Manual Pages - Names and Descriptions

Section 1: User Commands

Helios (Sat Nov 21 07:21:01 CST 2009)
Manual pages referenced in /usr/share/man/whatis /usr/local/share/man/whatis

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Other sections: 2. System Calls 3. Library Functions 4. Special Files 5. File Formats 6. Games 7. Miscellany 8. Administration and Privileged Commands


.

.([builtins])
- bash built-in commands, see bash(1)

/

/cowthink([cowsay])
cowthink [cowsay] 1 /cowthink [cowsay] / - configurable speaking/thinking cow (and a bit more)

4

411toppm(1)
- convert Sony Mavica .411 image to PPM

:

:([builtins])
- bash built-in commands, see bash(1)

A

a2p(1)
- Awk to Perl translator
a2x(1)
- A toolchain manager for AsciiDoc (converts Asciidoc text files to other file formats)
- convert Asciidoc text file to PDF, XHTML, HTML Help, manpage or plain text
a52dec(1)
- decode ATSC A/52 audio streams
aaxine(1)
- an ASCII art video player
aclocal([aclocal-1])
- manual page for aclocal 1.10.2
- manual page for aclocal 1.11
- manual page for aclocal 1.9.6
aconnect(1)
- ALSA sequencer connection manager
acyclic(1)
- make directed graph acyclic
addcr(1)
- inserts a CR (015) before each LF (012)
addftinfo(1)
- add information to troff font files for use with groff
admin(1p)
- create and administer SCCS files (DEVELOPMENT)
adr_parse(1)
- a simple utility to convert Opera bookmarks to XBEL
afm2pl(1)
- convert AFM font metrics to TeX pl font metrics
afm2tfm(1)
- convert Adobe font metrics to TeX font metrics
afmtodit(1)
- create font files for use with groff -Tps
agrep(1)
- search a file for a string or regular expression, with approximate matching capabilities
al(1)
- Mono Assembly Linker
al2([al])
- Mono Assembly Linker
alias(1p)
- define or display aliases
alias([builtins])
- bash built-in commands, see bash(1)
allcm(1)
- force the most important Computer-Modern-fonts to be calculated
allneeded(1)
- force the calculation of all fonts now needed
alsactl(1)
- advanced controls for ALSA soundcard driver
alsamixer(1)
- soundcard mixer for ALSA soundcard driver, with ncurses interface
amidi(1)
- read from and write to ALSA RawMIDI ports
amixer(1)
- command-line mixer for ALSA soundcard driver
amstex(1)
- structured text formatting and typesetting
animate(1)
- animates an image or image sequence on any X server
any2djvu(1)
- Convert .ps/.ps.gz/.pdf to .djvu
anytopnm(1)
- convert an arbitrary type of image file to PBM, PGM, or PPM
aplay(1)
- command-line sound recorder and player for ALSA soundcard driver
aplaymidi(1)
- play Standard MIDI Files
appres(1)
- list X application resource database
apropos(1)
- search the whatis database for strings
ar(1p)
- create and maintain library archives
arch(1)
- print machine hardware name (same as uname -m)
arecord([aplay])
- command-line sound recorder and player for ALSA soundcard driver
arecordmidi(1)
- record Standard MIDI Files
argv0(1)
- runs a program with a specified 0th argument
ark(1)
- A KDE archiving tool
asa(1p)
- interpret carriage-control characters
asciidoc(1)
- converts an AsciiDoc text file to HTML or DocBook
asciitopgm(1)
- convert ASCII graphics into a PGM
aseqdump(1)
- show the events received at an ALSA sequencer port
aseqnet(1)
- ALSA sequencer connectors over network
asn1Coding(1)
- ASN.1 DER encoder
asn1Decoding(1)
- ASN.1 DER decoder
asn1parse([ssl-asn1parse])
- ASN.1 parsing tool
asn1Parser(1)
- ASN.1 syntax tree generator for libtasn1
aspell(1)
- interactive spell checker
aspell-import(1)
- import old personal dictionaries into GNU Aspell
at(1p)
- execute commands at a later time
atktopbm(1)
- convert Andrew Toolkit raster object to PBM
atobm([bitmap])
- bitmap editor and converter utilities for the X Window System
attr(1)
- extended attributes on XFS filesystem objects
autoconf([autoconf-2])
- Generate configuration scripts
autoheader([autoheader-2])
- Create a template header for configure
autom4te([autom4te-2])
- Generate files and scripts thanks to M4
automake([automake-1])
- manual page for automake 1.10.2
- manual page for automake 1.11
- manual page for automake 1.9.6
autopoint(1)
- copies standard gettext infrastructure
autoreconf([autoreconf-2])
- Update generated configuration files
autoscan([autoscan-2])
- Generate a preliminary configure.in
autoupdate([autoupdate-2])
- Update a configure.in to a newer Autoconf
avahi-bookmarks(1)
- Web service showing mDNS/DNS-SD announced HTTP services using the Avahi daemon
avahi-browse(1)
- Browse for mDNS/DNS-SD services using the Avahi daemon
avahi-discover(1)
- Browse for mDNS/DNS-SD services using the Avahi daemon
avahi-publish(1)
- service - Register an mDNS/DNS-SD service or host name or address mapping using the Avahi daemon
avahi-resolve(1)
- Resolve one or more mDNS/DNS host name(s) to IP address(es) (and vice versa) using the Avahi daemon
avahi-set-host-name(1)
- Change mDNS host name
awk(1p)
- pattern scanning and processing language

B

Baobab([baobab])
- A graphical tool to analyse disk usage
base64(1)
- base64 encode/decode data and print to standard output
basename(1)
- strip directory and suffix from filenames
- return non-directory portion of a pathname
bash(1)
- GNU Bourne-Again SHell
bash([builtins])
- bash built-in commands, see bash(1)
bashbug(1)
- report a bug in bash
batch(1p)
- schedule commands to be executed in a batch queue
Bazaar(bzr)
[bzr] (1) - next-generation distributed version control
bc(1)
- An arbitrary precision calculator language
- arbitrary-precision arithmetic language
bcomps(1)
- biconnected components filter for graphs
bdftopcf(1)
- convert X font from Bitmap Distribution Format to Portable Compiled Format
- convert X font from Bitmap Distribution Format to Portable Compiled Format
bdftruncate(1)
- generate truncated BDF font from ISO 10646-1-encoded BDF font
- generate truncated BDF font from ISO 10646-1-encoded BDF font
bg(1p)
- run jobs in the background
bg([builtins])
- bash built-in commands, see bash(1)
bibtex(1)
- make a bibliography for (La)TeX
bind([builtins])
- bash built-in commands, see bash(1)
bioradtopgm(1)
- convert a Biorad confocal file into a PGM image
bison(1)
- GNU Project parser generator (yacc replacement)
bitmap(1)
- bitmap editor and converter utilities for the X Window System
bmp2tiff(1)
- create a TIFF file from a Microsoft Windows Device Independent Bitmap image file
bmptopnm(1)
- convert a BMP file into a PBM, PGM, or PNM image
bmptoppm(1)
- replaced by bmptopnm
bmtoa([bitmap])
- bitmap editor and converter utilities for the X Window System
bonobo-activation-server(1)
- GNOME component tracker
brasero(1)
- Simple and easy to use CD/DVD burning application for the Gnome Desktop
break(1p)
- exit from for, while, or until loop
break([builtins])
- bash built-in commands, see bash(1)
brushtopbm(1)
- convert a doodle brush file into a PBM image
bssh/bvnc/bshell([bssh])
bvnc/bshell [bssh] 1 bssh/bvnc/bshell [bssh] / - Browse for SSH/VNC servers on the local network
btcflash(1)
- Firmware flash utility for BTC DRW1008 DVD+/-RW recorder
bug-buddy(1)
- graphical bug reporting tool
builtin([builtins])
- bash built-in commands, see bash(1)
bunzip2([bzip2])
- a block-sorting file compressor, v1.0.5
bzcat([bzip2])
- decompresses files to stdout
bzcmp([bzdiff])
- compare bzip2 compressed files
bzdiff(1)
- compare bzip2 compressed files
bzegrep([bzgrep])
- search possibly bzip2 compressed files for a regular expression
bzfgrep([bzgrep])
- search possibly bzip2 compressed files for a regular expression
bzgrep(1)
- search possibly bzip2 compressed files for a regular expression
bzip2(1)
- a block-sorting file compressor, v1.0.5
bzip2recover([bzip2])
- recovers data from damaged bzip2 files
bzless([bzmore])
- file perusal filter for crt viewing of bzip2 compressed text
bzmore(1)
- file perusal filter for crt viewing of bzip2 compressed text
bzz(1)
- DjVu general purpose compression utility

C

c2ph(1)
- Dump C structures as generated from cc -g -S stabs
c2ph([pstruct])
- Dump C structures as generated from cc -g -S stabs
c44(1)
- DjVuPhoto encode
c99(1p)
- compile standard C programs
ca([ssl-ca])
- sample minimal CA application
CA.pl([ssl-CA])
- friendlier interface for OpenSSL certificate programs
cabextract(1)
- program to extract files from Microsoft cabinet (.cab) archives
cal(1)
- displays a calendar
- print a calendar
caller([builtins])
- bash built-in commands, see bash(1)
cameratopam(1)
- see http://netpbm.sourceforge.net/doc/cameratopam.html
cancel(1)
- cancel jobs
capinfos(1)
- Prints information about capture files
captoinfo(1m)
- convert a termcap description into a terminfo description
cat(1)
- concatenate files and print on the standard output
- concatenate and print files
ccache-swig(1)
- a fast compiler cache
ccmake(1)
- Curses Interface for CMake
ccmakedep(1x)
- create dependencies in makefiles using a C compiler
ccomps(1)
- connected components filter for graphs
cd(1p)
- change the working directory
cd([builtins])
- bash built-in commands, see bash(1)
cdda2mp3([cdda2ogg])
- extract audio CD audio tracks and encode them
cdda2ogg(1)
- extract audio CD audio tracks and encode them
cdda2wav(1)
- a sampling utility that dumps CD audio data into sound files
- a sampling utility that dumps CD audio data into wav sound files
cdparanoia(10.2)
[cdparanoia] (1) - an audio CD reading utility which includes extra data verification features
cdrdao(1)
- reads and writes CDs in disc-at-once mode
cdrecord(1)
- record audio or data Compact Disks or Digital Versatile Disks from a master
cdrskin(1)
- burns preformatted data to CD, DVD, and BD via libburn
cdxa2mpeg(1)
- manual page for cdxa2mpeg 0.7.23
cert2spc(1)
- Transform multiple X.509 certificates to a Software Publisher Certificate
certmgr(1)
- Mono Certificate Manager (CLI version)
certtool(1)
- Manipulate certificates and keys
cflow(1p)
- generate a C-language flowgraph (DEVELOPMENT)
chacl(1)
- change the access control list of a file or directory
chage(1)
- change user password expiry information
chattr(1)
- change file attributes on a Linux file system
chcon(1)
- change file security context
checkXML(1)
- An XML lint tool for KDE DocBook XML documents
chem(1)
- groff preprocessor for producing chemical structure diagrams
chfn(1)
- change real user name and information
chgrp(1)
- change group ownership
- change the file group ownership
chkdupexe(1)
- find duplicate executables
chktrust(1)
- Check the trust of a PE executable
chmod(1)
- change file mode bits
- change the file modes
chown(1)
- change file owner and group
- change the file ownership
chroot(1)
- run command or interactive shell with special root directory
chrt(1)
- manipulate real-time attributes of a process
chsh(1)
- change login shell
chvt(1)
- change foreground virtual terminal
cilc(1)
- Mono CIL-to-C binding generator
ciphers([ssl-ciphers])
- SSL cipher display and cipher list tool
circo([dot])
- filter for circular layout of graphs
cistopbm(1)
- see http://netpbm.sourceforge.net/doc/cistopbm.html
cjb2(1)
- Simple DjVuBitonal encoder
cjpeg(1)
- compress an image file to a JPEG file
cksum(1)
- checksum and count the bytes in a file
- write file checksums and sizes
cleanlinks(1x)
- remove dangling symbolic links and empty directories
clear(1)
- clear the terminal screen
cmake(1)
- Cross-Platform Makefile Generator
cmake-gui(1)
- CMake GUI
cmakecommands(1)
- Reference of available CMake commands
cmakecompat(1)
- Reference of CMake compatibility commands
cmakemodules(1)
- Reference of available CMake modules
cmakepolicies(1)
- Reference of CMake policies
cmakeprops(1)
- Reference of CMake properties
cmakevars(1)
- Reference of CMake variables
cmp(1)
- compare two files byte by byte
- compare two files
cmuwmtopbm(1)
- convert a CMU window manager bitmap into a PBM image
col(1)
- filter reverse line feeds from input
colcrt(1)
- filter nroff output for CRT previewing
colon(1p)
- null utility
colrm(1)
- remove columns from a file
column(1)
- columnate lists
comm(1)
- compare two sorted files line by line
- select or reject lines common to two files
command(1p)
- execute a simple command
command([builtins])
- bash built-in commands, see bash(1)
compare(1)
- mathematically and visually annotate the difference between an image and its reconstruction
compgen([builtins])
- bash built-in commands, see bash(1)
compile_et(1)
- error table compiler
complete([builtins])
- bash built-in commands, see bash(1)
compopt([builtins])
- bash built-in commands, see bash(1)
composite(1)
- overlaps one image over another
compress(1p)
- compress data
comp_err(1)
- compile MySQL error message file
config.guess([config])
- guess the build system triplet
config.sub([config])
- validate and canonicalize a configuration triplet
config_data(1)
- Query or change configuration of Perl modules
conjure(1)
- interprets and executes scripts written in the Magick Scripting Language (MSL)
continue(1p)
- continue for, while, or until loop
continue([builtins])
- bash built-in commands, see bash(1)
convert(1)
- convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more
couchdb(1)
- Apache CouchDB database server
couchjs(1)
- Apache CouchDB JavaScript interpreter
cp(1)
- copy files and directories
- copy files
cpack(1)
- Packaging driver provided by CMake
cpaldjvu(1)
- DjVuDocument encoder for low-color images
cpan(1)
- easily interact with CPAN from the command line
cpan([cpan-1])
- easily interact with CPAN from the command line
cpio(1)
- copy files to and from archives
cpio([bsdcpio])
- copy files to and from archives
crl([ssl-crl])
- CRL utility
crl2pkcs7([ssl-crl2pkcs7])
- Create a PKCS#7 structure from a CRL and certificates
crontab(1)
- maintain crontab files for individual users (ISC Cron V4.1)
- schedule periodic background work
csepdjvu(1)
- DjVu encoder for separated data files
csharp(1)
- Interactive C# Shell
csplit(1)
- split a file into sections determined by context lines
- split files based on context
ctags(1p)
- create a tags file (DEVELOPMENT, FORTRAN)
ctags([exuberant-ctags])
- Generate tag files for source code
ctangle([cweb])
- translate CWEB to C and/or TeX
ctest(1)
- Testing driver provided by CMake
ctie(1)
- merge or apply CWEB change files
ctxtools(1)
- clean up temporary ConTeXt files, install latest ConTeXt
cue2toc(1)
- convert CUE to TOC format
cups-config(1)
- get cups api, compiler, directory, and link information
cupsprofile(1)
- cups simple profiling tool
cupstestdsc(1)
- test conformance of postscript files
cupstestppd(1)
- test conformance of ppd files
curl(1)
- transfer a URL
curl-config(1)
- Get information about a libcurl installation
cut(1)
- remove sections from each line of files
- cut out selected fields of each line of a file
cvlc([vlc])
- the VLC media player
cvs(1)
- Concurrent Versions System
cvt(1)
- calculate VESA CVT mode lines
cweave([cweb])
- translate CWEB to C and/or TeX
cxpm(1)
- Check an XPM (X PixMap) file - XPM 1, 2, or 3
cxref(1p)
- generate a C-language program cross-reference table (DEVELOPMENT)

D

date(1)
- print or set the system date and time
- write the date and time
date@(1)
- prints the date on a remote host
db2x_manxml(1)
- Make man pages from Man-XML
db2x_texixml(1)
- Make Texinfo files from Texi-XML
db2x_xsltproc(1)
- XSLT processor invocation wrapper
dbilogstrip(1)
- filter to normalize DBI trace logs for diff'ing
dbiprof(1)
- command-line client for DBI::ProfileData
dbiproxy(1)
- A proxy server for the DBD::Proxy driver
dbmmanage(1)
- Manage user authentication files in DBM format
dbus-binding-tool(1)
- audio previewer for the GNOME desktop
dbus-cleanup-sockets(1)
- clean up leftover sockets in a directory
dbus-daemon(1)
- Message bus daemon
dbus-launch(1)
- Utility to start a message bus from a shell script
dbus-monitor(1)
- debug probe to print message bus messages
dbus-send(1)
- Send a message to a message bus
dbus-uuidgen(1)
- Utility to generate UUIDs
dc(1)
- an arbitrary precision calculator
dcadec(1)
- decode DTS Coherent Acoustics audio streams
dd(1)
- convert and copy a file
- convert and copy a file
ddate(1)
- converts Gregorian dates to Discordian dates
ddbugtopbm(1)
- convert Diddle or DiddleBug sketches to PBM files
ddjvu(1)
- Command line DjVu decoder
deallocvt(1)
- deallocate unused virtual consoles
declare([builtins])
- bash built-in commands, see bash(1)
delcr(1)
- removes a CR (015) at the end of each line of input, if a CR is present
delta(1p)
- make a delta (change) to an SCCS file (DEVELOPMENT)
derb(1)
- disassemble a resource bundle
devkit(1)
- DeviceKit command line tool
devkit-power(1)
- DeviceKit-power command line tool
df(1)
- report file system disk space usage
- report free disk space
dga(1)
- test program for the XFree86-DGA extension
dgst([ssl-dgst])
- message digests
dhparam([ssl-dhparam])
- DH parameter manipulation and generation
diagnostics([splain])
- produce verbose warning diagnostics
dialog(1)
- display dialog boxes from shell scripts
diff(1)
- compare files line by line
- compare two files
diff3(1)
- compare three files line by line
dig(1)
- DNS lookup utility
dijkstra(1)
- single-source distance filter
dir(1)
- list directory contents
dircolors(1)
- color setup for ls
dirname(1)
- strip non-directory suffix from file name
- return the directory portion of a pathname
dirs([builtins])
- bash built-in commands, see bash(1)
dir_colors(5)
- configuration file for dircolors(1)
disco(1)
- Mono's Web Service Discovery Tool
disown([builtins])
- bash built-in commands, see bash(1)
dispatch-conf(1)
- Sanely update configuration files after emerging new packages
display(1)
- displays an image or image sequence on any X server
djpeg(1)
- decompress a JPEG file to an image file
djview4(1)
- Standalone DjVu viewer
djvm(1)
- Manipulate bundled multi-page DjVu documents
djvmcvt(1)
- Convert multi-page DjVu documents
DjVu([djvu])
- DjVu and DjVuLibre
djvudigital(1)
- creates DjVu files from PS or PDF files
djvudump(1)
- Display internal structure of DjVu files
djvuextract(1)
- Extract chunks from DjVu image files
djvumake(1)
- Assemble DjVu image files
djvups(1)
- Convert DjVu documents to PostScript
djvused(1)
- Multi-purpose DjVu document editor
djvuserve(1)
- Generate indirect DjVu documents on the fly
djvutoxml([djvuxml])
- DjVuLibre XML Tools
djvutxt(1)
- Extract the hidden text from DjVu documents
djvuxmlparser([djvuxml])
- DjVuLibre XML Tools
dmesg(1)
- print or control the kernel ring buffer
dmp(1)
- translate Troff output to low-level MetaPost input
dnsdomainname([hostname])
- show the system's DNS domain name
dnsfilter(1)
- reverse-resolves IP addresses, converting them to host names
dnsip(1)
- lookup IP addresses
dnsipq(1)
- dns lookup tool
dnsmx(1)
- prints the MX records of fqdn
dnsname(1)
- does a reverse lookup for the IP address
dnsq(1)
- sends a non-recursive DNS query to DNS server
dnsqr(1)
- asks for records of type t under the domain name fqdn
dnstrace(1)
- dns lookup tool
dnstxt(1)
- prints the TXT record of fqdn
docbook2dvi([jw])
- (Jade Wrapper) converts SGML files to other formats
docbook2html([jw])
- (Jade Wrapper) converts SGML files to other formats
docbook2man(1)
- Convert DocBook to man pages
docbook2man([jw])
- (Jade Wrapper) converts SGML files to other formats
docbook2man-spec.pl([docbook2man-spec])
- convert DocBook RefEntries to man pages
docbook2pdf([jw])
- (Jade Wrapper) converts SGML files to other formats
docbook2ps([jw])
- (Jade Wrapper) converts SGML files to other formats
docbook2rtf([jw])
- (Jade Wrapper) converts SGML files to other formats
docbook2tex([jw])
- (Jade Wrapper) converts SGML files to other formats
docbook2texi(1)
- Convert DocBook to Texinfo
docbook2texi([jw])
- (Jade Wrapper) converts SGML files to other formats
docbook2texi-spec.pl([docbook2texi-spec])
- convert DocBook Booksto Texinfo documents
docbook2txt([jw])
- (Jade Wrapper) converts SGML files to other formats
domainname([hostname])
- show or set the system's NIS/YP domain name
dot(1)
- filter for drawing directed graphs
- execute commands in the current environment
dotty(1)
- A Customizable Graph Editor
doxygen(1)
- documentation system for various programming languages
doxytag(1)
- generates a tag file and/or a search index for a set of HTML files
doxywizard(1)
- a tool to configure and run doxygen on your source files
dprofpp(1)
- display perl profile data
dsa([ssl-dsa])
- DSA key processing
dsaparam([ssl-dsaparam])
- DSA parameter manipulation and generation
dt2dv(1)
- convert a DTL text representation of a TeX DVI file to a binary DVI file
dtd2xsd(1)
- XML Schema generator from XML document that contains DTD
du(1)
- estimate file space usage
- estimate file space usage
dubdv(1)
- insert audio into a digital video stream
dump-mixers(1)
- dump OSS mixer settings to standard output
dumpcap(1)
- Dump network traffic
dumpelf(1)
- dump internal ELF structure
dumpkeys(1)
- dump keyboard translation tables
dv2dt(1)
- convert a binary TeX DVI file to DTL text representation
dvconnect(1)
- receive or transmit raw DV using the video1394 device
dvi2fax(1)
- convert a TeX DVI file to G3 fax format
dvibook(1)
- rearrange pages in DVI file into signatures
dviconcat(1)
- concatenate DVI files
dvicopy(1)
- produce modified copy of DVI file
dvidvi(1)
- selects and/or re-arranges pages in a TeX dvi file
dvihp(1)
- convert a TeX DVI file to Hewlett-Packard PCL
dvilj(1)
- convert a TeX DVI file to PCL, for HP LaserJet printers
dvilj2p([dvilj])
- convert a TeX DVI file to PCL, for HP LaserJet printers
dvilj4([dvilj])
- convert a TeX DVI file to PCL, for HP LaserJet printers
dvilj4l([dvilj])
- convert a TeX DVI file to PCL, for HP LaserJet printers
dvipdf(1)
- Convert TeX DVI file to PDF using ghostscript and dvips
dvipdfm(1)
- Produce PDF files directly from DVI files
dvipos(1)
- compute positions in a DVI file
dvips(1)
- convert a TeX DVI file to PostScript
dvired(1)
- print dvi-files
dviselect(1)
- extract pages from DVI files
dvitodvi(1)
- rearrange pages in a DVI file
dvitomp(1)
- convert a TeX DVI file to a MetaPost MPXFILE
dvitype(1)
- translate a dvi file for humans

E

e2pall(1)
- convert all EPS files in a LaTeX document to PDF
ebuild(1)
- a low level interface to the Portage system
ec([ssl-ec])
- EC key processing
echo(1)
- display a line of text
- write arguments to standard output
echo([builtins])
- bash built-in commands, see bash(1)
eclean(1)
- A cleaning tool for Gentoo distfiles and binary packages
ecparam([ssl-ecparam])
- EC parameter manipulation and generation
ed(1)
- text editor
- edit text
editcap(1)
- Edit and/or translate the format of capture files
egencache(1)
- generate metadata cache for ebuild repositories
eggdbus-binding-tool(1)
- EggDBus binding tool
egrep([grep])
- print lines matching a pattern
einitex([etex])
- extended TeX
eix(1)
- a set of utilities for searching, diffing and updating a binary cache of your local portage-trees
eject(1)
- eject removable media
Ekiga([ekiga])
- SIP and H.323 Voice over IP and Videoconferencing for UN*X
elatex([latex])
- structured text formatting and typesetting
emaint(1)
- performs system health checks and maintenance
emerge(1)
- Command-line interface to the Portage system
enable([builtins])
- bash built-in commands, see bash(1)
enc([ssl-enc])
- symmetric cipher routines
Enchant([enchant])
- a spellchecker
encodedv(1)
- encode a series of images to a digital video stream
env(1)
- run a program in a modified environment
- set the environment for command invocation
env-update(1)
- updates environment settings automatically
envsubst(1)
- substitutes environment variables in shell format strings
epiphany(1)
- simple to use web browser for GNOME
epkginfo(1)
- Displays metadata information from packages in portage
eplain(1)
- extended plain TeX
eps2eps([ps2ps])
- Ghostscript PostScript distiller
epstopdf(1)
- convert an EPS file to PDF
epydoc(1)
- generate API documentation from Python docstrings
epydocgui(1)
- graphical interface to epydoc
eqn(1)
- format equations for troff or MathML
eqn2graph(1)
- convert an EQN equation into a cropped image
equery(1)
- Gentoo: Package Query Tool
eread(1)
- Gentoo: Tool to display and manage ELOG files from portage
errstr([ssl-errstr])
- lookup error codes
escp2topbm(1)
- convert an ESC/P2 printer file to a PBM image
esd(1)
- The Enlightened Sound Daemon
esd-config(1)
- The Enlightened Sound Daemon
esdcat(1)
- play a sound file from stdin
esdctl(1)
- The Enlightened Sound Daemon
esddsp(1)
- attempt to reroute audio device to esd
esddsp([esdplay])
- attempt to reroute audio device to esd
esdfilt(1)
- The Enlightened Sound Daemon
esdloop(1)
- The Enlightened Sound Daemon
esdmon(1)
- The Enlightened Sound Daemon
esdrec(1)
- record a sound file
esdsample(1)
- play a sample
eselect(1)
- Gentoo's multi-purpose configuration and management tool
etc-update(1)
- handle configuration file updates
etex(1)
- extended TeX
euse(1)
- Gentoo: command line USE flag editor
eval(1p)
- construct command by concatenating arguments
eval([builtins])
- bash built-in commands, see bash(1)
evim(1)
- easy Vim, edit a file with Vim and setup for modeless editing
evince(1)
- GNOME document viewer
evirtex([etex])
- extended TeX
ex(1p)
- text editor
exec(1p)
- execute commands and open, close, or copy file descriptors
exec([builtins])
- bash built-in commands, see bash(1)
exifautotran(1)
- Transforms Exif files so that Orientation becomes 1
exit(1p)
- cause the shell to exit
exit([builtins])
- bash built-in commands, see bash(1)
exiv2(1)
- Image metadata manipulation tool
expand(1)
- convert tabs to spaces
- convert tabs to spaces
expiry(1)
- check and enforce password expiration policy
export(1p)
- set the export attribute for variables
export([builtins])
- bash built-in commands, see bash(1)
expr(1)
- evaluate expressions
- evaluate arguments as an expression
extract_a52(1)
- extract ATSC A/52 audio from a MPEG stream
extract_dca(1)
- extract DTS Coherent Acoustics audio from a MPEG stream
extract_mpeg2(1)
- extract MPEG video streams from a multiplexed stream
eyuvtoppm(1)
- convert a Berkeley YUV file to a portable pixmap (ppm) file

F

f2py(1)
- Fortran to Python interface generator
faac(1)
- open source MPEG-4 and MPEG-2 AAC encoder
faad(1)
- Process an Advanced Audio Codec stream
factor(1)
- factor numbers
false(1)
- do nothing, unsuccessfully
- return false value
false([builtins])
- bash built-in commands, see bash(1)
fax2ps(1)
- convert a TIFF facsimile to compressed (tm
fax2tiff(1)
- create a TIFF Class F fax file from raw fax data
fbgrab(1)
- takes screenshots using the framebuffer device
fbtv(1)
- a console program for watching TV
fc(1p)
- process the command history list
fc([builtins])
- bash built-in commands, see bash(1)
fc-cache(1)
- build font information cache files
fc-cat(1)
- read font information cache files
fc-list(1)
- list available fonts
fc-match(1)
- match available fonts
fc-query(1)
- query font files
fc-scan(1)
- scan font files or directories
fdp([dot])
- filter for drawing undirected graphs
feh(1)
- image viewer and cataloguer
ffmpeg(1)
- FFmpeg video converter
ffplay(1)
- FFplay media player
fg(1p)
- run jobs in the foreground
fg([builtins])
- bash built-in commands, see bash(1)
fgconsole(1)
- print the number of the active VT
fgrep([grep])
- print lines matching a pattern
fiascotopnm(1)
- Convert compressed FIASCO image to PGM, or PPM
file(1)
- determine file type
- determine file type
FileZilla([filezilla])
- FTP client
find(1)
- search for files in a directory hierarchy
- find files
find2perl(1)
- translate find command lines to Perl code
finger(1)
- user information lookup program
finger@(1)
- gets user information from a remote host
fitstopnm(1)
- convert a FITS file into a PNM image
fixcrio(1)
- inserts missing CRs at the ends of lines
flac(1)
- Free Lossless Audio Codec
flex(1)
- the fast lexical analyser generator
flock(1)
- Manage locks from shell scripts
fmt(1)
- simple optimal text formatter
fmtutil(1)
- sys - utility for maintaining TeX format files system-wide
- utility for maintaining TeX format files
fold(1)
- wrap each input line to fit in specified width
- filter for folding lines
font2c(1)
- Write PostScript Type 0 or Type 1 font as C code
fontinst(1)
- utility to run TeX as fontinst
foomatic-gswrapper(1)
- foomatic wrapper for ghostscript
foomatic-rip(1)
- Universal print filter/RIP wrapper
fort77(1p)
- FORTRAN compiler (FORTRAN)
free(1)
- Display amount of free and used memory in the system
fstopgm(1)
- convert a Usenix FaceSaver(tm) file into a PGM image
funzip(1)
- filter for extracting from a ZIP archive in a pipe
fuser(1)
- identify processes using files or sockets
- list process IDs of all processes that have one or more files open
fzputtygen(1)
- SFTP private key converter of FileZilla
fzsftp(1)
- SFTP connection handler of FileZilla

G

g3topbm(1)
- convert a Group 3 fax file into a PBM image
gacutil(1)
- Global Assembly Cache management utility
gamma4scanimage(1)
- create a gamma table for scanimage
gawk(1)
- pattern scanning and processing language
gc(1)
- count graph components
gcalctool(1)
- a desktop calculator
gccmakedep(1x)
- create dependencies in makefiles using 'gcc -M'
gconf-editor(1)
- an editor for the GConf configuration system
gconftool-2(1)
- GNOME configuration tool
gdb(1)
- The GNU Debugger
gdb([gdbtui])
- The GNU Debugger
gdbserver(1)
- Remote Server for the GNU Debugger
gdiffmk(1)
- mark differences between groff/nroff/troff files
GDM([gdm])
- The GNOME Display Manager
gedit(1)
- text editor for the GNOME Desktop
gemtopbm(1)
- replaced by gemtopnm
gemtopnm(1)
- convert a GEM .img file into a PNM image
genbrk(1)
- Compiles ICU break iteration rules source files into binary data files
gencat(1p)
- generate a formatted message catalog
gencnval(1)
- compile the converters aliases file
genctd(1)
- Compiles word list into ICU compact trie dictionary
gendsa([ssl-gendsa])
- generate a DSA private key from a set of parameters
genlop(1)
- parses portage logfile(s) for information
genrb(1)
- compile a resource bundle
genrsa([ssl-genrsa])
- generate an RSA private key
genxs(1)
- Mono's Xml Serializer Generator
geoiplookup(1)
- look up country using IP Address or hostname
geoipupdate(1)
- a program for updating the MaxMind GeoIP databases
geouplookup6([geoiplookup6])
- look up country using IP Address or hostname
get(1p)
- get a version of an SCCS file (DEVELOPMENT)
GET([lwp-request])
- Simple command line user agent
get-edid(1)
- read-edid tools to retrieve and interpret monitor specifications using the VESA VBE DDC protocol
get-edid([parse-edid])
- read-edid tools to retrieve and interpret monitor specifications using the VESA VBE DDC protocol
getconf(1p)
- get configuration values
getfacl(1)
- get file access control lists
getfattr(1)
- get extended attributes of filesystem objects
getnonfreefonts(1)
- download and install fonts which cannot be distributed on a CD
- sys - download and install fonts system-wide which cannot be distributed on a CD
getopt(1)
- parse command options (enhanced)
getopts(1p)
- parse utility options
getopts([builtins])
- bash built-in commands, see bash(1)
gettext(1)
- translate message
gettextize(1)
- install or upgrade gettext infrastructure
gfloppy(1)
- a simple floppy formatter for the GNOME
gftodvi(1)
- make proof sheets from generic font files
gftopk(1)
- convert generic font files to packed font files
gftype(1)
- translate a generic font file for humans to read
ggzwrap(1)
- GGZ Gaming Zone game client wrapper
gif2tiff(1)
- create a TIFF file from a GIF87 format image file
giftopnm(1)
- convert a GIF file into a PNM image
git(1)
- the stupid content tracker
git-add(1)
- Add file contents to the index
git-am(1)
- Apply a series of patches from a mailbox
git-annotate(1)
- Annotate file lines with commit information
git-apply(1)
- Apply a patch on a git index file and/or a working tree
git-archimport(1)
- Import an Arch repository into git
git-archive(1)
- Create an archive of files from a named tree
git-bisect(1)
- Find by binary search the change that introduced a bug
git-blame(1)
- Show what revision and author last modified each line of a file
git-branch(1)
- List, create, or delete branches
git-bundle(1)
- Move objects and refs by archive
git-cat-file(1)
- Provide content or type and size information for repository objects
git-check-attr(1)
- Display gitattributes information
git-check-ref-format(1)
- Ensures that a reference name is well formed
git-checkout(1)
- Checkout a branch or paths to the working tree
git-checkout-index(1)
- Copy files from the index to the working tree
git-cherry(1)
- Find commits not merged upstream
git-cherry-pick(1)
- Apply the change introduced by an existing commit
git-citool(1)
- Graphical alternative to git-commit
git-clean(1)
- Remove untracked files from the working tree
git-clone(1)
- Clone a repository into a new directory
git-commit(1)
- Record changes to the repository
git-commit-tree(1)
- Create a new commit object
git-config(1)
- Get and set repository or global options
git-count-objects(1)
- Count unpacked number of objects and their disk consumption
git-cvsexportcommit(1)
- Export a single commit to a CVS checkout
git-cvsimport(1)
- Salvage your data out of another SCM people love to hate
git-cvsserver(1)
- A CVS server emulator for git
git-daemon(1)
- A really simple server for git repositories
git-describe(1)
- Show the most recent tag that is reachable from a commit
git-diff(1)
- Show changes between commits, commit and working tree, etc
git-diff-files(1)
- Compares files in the working tree and the index
git-diff-index(1)
- Compares content and mode of blobs between the index and repository
git-diff-tree(1)
- Compares the content and mode of blobs found via two tree objects
git-difftool(1)
- Show changes using common diff tools
git-fast-export(1)
- Git data exporter
git-fast-import(1)
- Backend for fast Git data importers
git-fetch(1)
- Download objects and refs from another repository
git-fetch-pack(1)
- Receive missing objects from another repository
git-filter-branch(1)
- Rewrite branches
git-fmt-merge-msg(1)
- Produce a merge commit message
git-for-each-ref(1)
- Output information on each ref
git-format-patch(1)
- Prepare patches for e-mail submission
git-fsck(1)
- Verifies the connectivity and validity of the objects in the database
git-fsck-objects(1)
- Verifies the connectivity and validity of the objects in the database
git-gc(1)
- Cleanup unnecessary files and optimize the local repository
git-get-tar-commit-id(1)
- Extract commit ID from an archive created using git-archive
git-grep(1)
- Print lines matching a pattern
git-gui(1)
- A portable graphical interface to Git
git-hash-object(1)
- Compute object ID and optionally creates a blob from a file
git-help(1)
- display help information about git
git-http-fetch(1)
- Download from a remote git repository via HTTP
git-http-push(1)
- Push objects over HTTP/DAV to another repository
git-imap-send(1)
- Send a collection of patches from stdin to an IMAP folder
git-index-pack(1)
- Build pack index file for an existing packed archive
git-init(1)
- Create an empty git repository or reinitialize an existing one
git-init-db(1)
- Creates an empty git repository
git-instaweb(1)
- Instantly browse your working repository in gitweb
git-log(1)
- Show commit logs
git-lost-found(1)
- Recover lost refs that luckily have not yet been pruned
git-ls-files(1)
- Show information about files in the index and the working tree
git-ls-remote(1)
- List references in a remote repository
git-ls-tree(1)
- List the contents of a tree object
git-mailinfo(1)
- Extracts patch and authorship from a single e-mail message
git-mailsplit(1)
- Simple UNIX mbox splitter program
git-merge(1)
- Join two or more development histories together
git-merge-base(1)
- Find as good common ancestors as possible for a merge
git-merge-file(1)
- Run a three-way file merge
git-merge-index(1)
- Run a merge for files needing merging
git-merge-one-file(1)
- The standard helper program to use with git-merge-index
git-merge-tree(1)
- Show three-way merge without touching index
git-mergetool(1)
- Run merge conflict resolution tools to resolve merge conflicts
git-mergetool--lib(1)
- Common git merge tool shell scriptlets
git-mktag(1)
- Creates a tag object
git-mktree(1)
- Build a tree-object from ls-tree formatted text
git-mv(1)
- Move or rename a file, a directory, or a symlink
git-name-rev(1)
- Find symbolic names for given revs
git-pack-objects(1)
- Create a packed archive of objects
git-pack-redundant(1)
- Find redundant pack files
git-pack-refs(1)
- Pack heads and tags for efficient repository access
git-parse-remote(1)
- Routines to help parsing remote repository access parameters
git-patch-id(1)
- Compute unique ID for a patch
git-peek-remote(1)
- List the references in a remote repository
git-prune(1)
- Prune all unreachable objects from the object database
git-prune-packed(1)
- Remove extra objects that are already in pack files
git-pull(1)
- Fetch from and merge with another repository or a local branch
git-push(1)
- Update remote refs along with associated objects
git-quiltimport(1)
- Applies a quilt patchset onto the current branch
git-read-tree(1)
- Reads tree information into the index
git-rebase(1)
- Forward-port local commits to the updated upstream head
git-receive-pack(1)
- Receive what is pushed into the repository
git-reflog(1)
- Manage reflog information
git-relink(1)
- Hardlink common objects in local repositories
git-remote(1)
- manage set of tracked repositories
git-remote-helpers(1)
- Helper programs for interoperation with remote git
git-repack(1)
- Pack unpacked objects in a repository
git-replace(1)
- Create, list, delete refs to replace objects
git-repo-config(1)
- Get and set repository or global options
git-request-pull(1)
- Generates a summary of pending changes
git-rerere(1)
- Reuse recorded resolution of conflicted merges
git-reset(1)
- Reset current HEAD to the specified state
git-rev-list(1)
- Lists commit objects in reverse chronological order
git-rev-parse(1)
- Pick out and massage parameters
git-revert(1)
- Revert an existing commit
git-rm(1)
- Remove files from the working tree and from the index
git-send-email(1)
- Send a collection of patches as emails
git-send-pack(1)
- Push objects over git protocol to another repository
git-sh-setup(1)
- Common git shell script setup code
git-shell(1)
- Restricted login shell for GIT-only SSH access
git-shortlog(1)
- Summarize 'git-log' output
git-show(1)
- Show various types of objects
git-show-branch(1)
- Show branches and their commits
git-show-index(1)
- Show packed archive index
git-show-ref(1)
- List references in a local repository
git-stage(1)
- Add file contents to the staging area
git-stash(1)
- Stash the changes in a dirty working directory away
git-status(1)
- Show the working tree status
git-stripspace(1)
- Filter out empty lines
git-submodule(1)
- Initialize, update or inspect submodules
git-symbolic-ref(1)
- Read and modify symbolic refs
git-tag(1)
- Create, list, delete or verify a tag object signed with GPG
git-tar-tree(1)
- Create a tar archive of the files in the named tree object
git-unpack-file(1)
- Creates a temporary file with a blob's contents
git-unpack-objects(1)
- Unpack objects from a packed archive
git-update-index(1)
- Register file contents in the working tree to the index
git-update-ref(1)
- Update the object name stored in a ref safely
git-update-server-info(1)
- Update auxiliary info file to help dumb servers
git-upload-archive(1)
- Send archive back to git-archive
git-upload-pack(1)
- Send objects packed back to git-fetch-pack
git-var(1)
- Show a git logical variable
git-verify-pack(1)
- Validate packed git archive files
git-verify-tag(1)
- Check the GPG signature of tags
git-web--browse(1)
- git helper script to launch a web browser
git-whatchanged(1)
- Show logs with difference each commit introduces
git-write-tree(1)
- Create a tree object from the current index
gitk(1)
- The git repository browser
gksu(1)
- GTK+ frontend for su and sudo
gksu-properties(1)
- Configure the behaviour of gksu
glib-genmarshal(1)
- C code marshaller generation utility for GLib closures
glib-gettextize(1)
- gettext internationalization utility
glib-mkenums(1)
- C language enum description generation utility
glimpse(4.1)
- search quickly through entire file systems
glimpseindex(4.1)
- index whole file systems to be searched by glimpse
glimpseserver(4.1)
- a server version of the glimpse searching package
glsa-check(1)
- Gentoo: Tool to locally monitor and manage GLSAs
gmcs([mcs])
- Mono C# Compiler (1.0, 2.0, Moonlight)
gnome-about(1)
- The Gnome about box
gnome-dictionary(1)
- Look up words on dictionaries
gnome-mount(1)
- Mount drives and volumes using HAL and read settings from the GNOME desktop configuration system gconf
gnome-panel(1)
- display the GNOME panel
gnome-power-manager(1)
- gnome power manager userspace daemon
gnome-power-preferences(1)
- gnome power preferences gui
gnome-power-statistics(1)
- gnome power statistics gui
gnome-screensaver(1)
- screen saver and locker
gnome-screensaver-command(1)
- controls GNOME screensaver
gnome-screensaver-preferences(1)
- configure GNOME Screensaver
gnome-screenshot(1)
- capture the screen, a window, or an user-defined area and save the snapshot image to a file
gnome-search-tool(1)
- the GNOME Search Tool
gnome-session(1)
- Starts up the GNOME desktop environment
gnome-session-properties(1)
- Configure what applications to start on login
gnome-session-save(1)
- Saves or ends the current GNOME session
gnome-system-log(1)
- the GNOME System Log Viewer
gnome-wm(1)
- Launches the user selected window manager for the GNOME session
gnuplot(1)
- an interactive plotting program
gnutls-cli(1)
- GNU TLS test client
gnutls-cli-debug(1)
- GNU TLS test client, with verbose output
gnutls-serv(1)
- GNU TLS test server
GOB2([gob2])
- The GObject Builder
gobject-query(1)
- display a tree of types
gouldtoppm(1)
- convert Gould scanner file into a PPM image
gpasswd(1)
- administer /etc/group and /etc/gshadow
- administer the /etc/group and /etc/gshadow files
gperf(1)
- generate a perfect hash function from a key set
gpg-agent(1)
- Secret key management for GnuPG
gpg-connect-agent(1)
- Communicate with a running agent
gpg-preset-passphrase(1)
- Put a passphrase into gpg-agent's cache
gpg-zip(1)
- Encrypt or sign files into an archive
gpg2(1)
- OpenPGP encryption and signing tool
gpgconf(1)
- Modify .gnupg home directories
gpgparsemail(1)
- Parse a mail message into an annotated format
gpgsm(1)
- CMS encryption and signing tool
gpgsm-gencert.sh([gpgsm-gencert])
- Generate an X.509 certificate request
gpgv2(1)
- Verify OpenPGP signatures
gphoto2(1)
- command-line gphoto2 client
gpm-root(1)
- a default handler for gpm, used to draw menus on the root window
grap2graph(1)
- convert a grap diagram into a cropped bitmap image
grep(1)
- print lines matching a pattern
- search a file for a pattern
grn(1)
- groff preprocessor for gremlin files
grodvi(1)
- convert groff output to TeX dvi format
groff(1)
- front-end for the groff document formatting system
groffer(1)
- display groff files and man~pages on X and tty
grog(1)
- guess options for groff command
grohtml(1)
- html driver for groff
grolbp(1)
- groff driver for Canon CAPSL printers (LBP-4 and LBP-8 series laser printers)
grolj4(1)
- groff driver for HP Laserjet 4 family
grops(1)
- PostScript driver for groff
grotty(1)
- groff driver for typewriter-like devices
groups(1)
- display current group names
growisofs(1)
- combined mkisofs frontend/DVD recording program
gs(1)
- Ghostscript (PostScript and PDF language interpreter and previewer)
gsbj([gslp])
- Format and print text for BubbleJet printer using ghostscript
gsdj([gslp])
- Format and print text for DeskJet printer using ghostscript
gsdj500([gslp])
- Format and print text for DeskJet 500 BubbleJet using ghostscript
gsf(1)
- archiving utility using the G Structured File library
gsf-office-thumbnailer(1)
- office files thumbnailer for the GNOME desktop
gsf-vba-dump(1)
- extract Visual Basic for Applications macros
gsftopk(1)
- render a ghostscript font in TeX pk form
gsharp([csharp])
- Interactive C# Shell
gsl-config(1)
- script to get version number and compiler flags of the installed GSL library
gsl-histogram(1)
- compute histogram of data on stdin
gsl-randist(1)
- generate random samples from various distributions
gslj([gslp])
- Format and print text for LaserJet printer using ghostscript
gslp(1)
- Format and print text using ghostscript
gsnd(1)
- Run ghostscript (PostScript and PDF engine) without display
gst-feedback([gst-feedback-0])
- generate debug info for GStreamer bug reports
gst-inspect([gst-inspect-0])
- print info about a GStreamer plugin or element
gst-launch([gst-launch-0])
- build and run a GStreamer pipeline
gst-typefind([gst-typefind-0])
- print MIME type of file
gst-visualise([gst-visualise-0])
- Run a GStreamer pipeline to display an audio visualisation
gst-xmlinspect([gst-xmlinspect-0])
- print info about a GStreamer plugin or element
gst-xmllaunch([gst-xmllaunch-0])
- build and run a GStreamer pipeline from an XML serialization
gtester(1)
- test running utility
gtester-report(1)
- test report formatting utility
gtf(1)
- calculate VESA GTF mode lines
gtk-chtheme(1)
- Gtk+ 2.0 theme preview and selection made slick
gtkam(1)
- Graphical front end for gphoto2
gtv(1)
- MPEG audio (MP3) and video (MPEG-1) player with GTK+ GUI
guile(1)
- a Scheme interpreter
gunzip([gzip])
- compress or expand files
gv2gxl([gxl2gv])
- GXL-GV converters
gvcolor(1)
- flow colors through a ranked digraph
gvgen(1)
- generate graphs
gvpack(1)
- merge and pack disjoint graphs
gvpr(1)
- graph pattern scanning and processing language
gxditview(1)
- display groff intermediate output files
gxl2gv(1)
- GXL-GV converters
gzexe(1)
- compress executable files in place
gzip(1)
- compress or expand files

H

h2ph(1)
- convert .h C header files to .ph Perl header files
h2xs(1)
- convert .h C header files to Perl extensions
hal-disable-polling(1)
- disable polling on drives with removable media
hal-find-by-capability(1)
- find device objects by capability matching
hal-find-by-property(1)
- find device objects by property matching
hal-get-property(1)
- get a property from a device object
hal-is-caller-locked-out(1)
- determine if a caller is locked out
hal-is-caller-privileged(1)
- determine if a caller is privileged
hal-lock(1)
- lock an interface
hal-set-property(1)
- set a property on a device object
hash(1p)
- remember or report utility locations
hash([builtins])
- bash built-in commands, see bash(1)
hdifftopam(1)
- convert horizontal difference image to original PAM image
head(1)
- output the first part of files
- copy the first part of files
HEAD([lwp-request])
- Simple command line user agent
help([builtins])
- bash built-in commands, see bash(1)
help2man(1)
- generate a simple manual page
hexdump(1)
- ascii, decimal, hexadecimal, octal dump
hg(1)
- Mercurial source code management system
hipstopgm(1)
- convert a HIPS file into a PGM image
history([builtins])
- bash built-in commands, see bash(1)
host(1)
- DNS lookup utility
hostid(1)
- print the numeric identifier for the current host
hostname(1)
- show or set the system's host name
hpcdtoppm(1)
- convert a Photo-CD image into a PBM image
hpftodit(1)
- create font description files for use with groff -Tlj4
htdbm(1)
- Manipulate DBM password databases
htdig(1)
- retrieve HTML documents for ht://Dig search engine
htdig-pdfparser(1)
- parse a PDF document (wrapper script for htdig)
htdigest(1)
- manage user files for digest authentication
htdump(1)
- write out an ASCII-text version of the document database
htfuzzy(1)
- fuzzy command-line search utility for the ht://Dig search engine
htload(1)
- reads in an ASCII-text version of the document database
htmerge(1)
- create document index and word database for the ht://Dig search engine
htnotify(1)
- sends email notifications about out-dated web pages discovered by htmerge
htpasswd(1)
- Manage user files for basic authentication
htpurge(1)
- remove unused odocuments from the database (general maintenance script)
htsearch(1)
- create document index and word database for the ht://Dig search engine
htstat(1)
- returns statistics on the document and word databases, much like the -s option to htdig or htmerge
http@(1)
- gets a web page from a remote host
httpcfg(1)
- Mono Certificate Management for HttpListener
hunspell(1)
- spell checker, stemmer and morphological analyzer
hunzip(1)
- decompress and decrypt hzip files to the standard output
hunzip([hzip])
- compress and encrypt dictionary files

I

icc2ps(1)
- little cms PostScript converter
icclink(1)
- little cms device link generator
iceauth(1)
- ICE authority file utility
icontopbm(1)
- convert a Sun icon into a PBM image
iconv(1p)
- codeset conversion
icu-config(1)
- output ICU build options
id(1)
- print real and effective user and group IDs
- return user identity
identify(1)
- describes the format and characteristics of one or more image files
idl2wrs(1)
- CORBA IDL to Wireshark Plugin Generator
idn(1)
- Internationalized Domain Names command line tool
idnconv(1)
- codeset converter for named.conf and zone master files
iecset(1)
- Set or dump IEC958 status bits
ifnames([ifnames-2])
- Extract CPP conditionals from a set of files
igawk(1)
- gawk with include files
ijs-config(1)
- script to get information about the installed version of ijs
ilasm(1)
- Mono IL assembler
ilasm2([ilasm])
- Mono IL assembler
ilbmtoppm(1)
- convert an ILBM file into a PPM image
ImageMagick(1)
- is a free software suite for the creation, modification and display of bitmap images
imake(1x)
- C preprocessor interface to the make utility
imgcmp(1)
- Image comparison utility
imginfo(1)
- Image information utility
imgtoppm(1)
- convert an Img-whatnot file into a PPM image
import(1)
- saves any visible window on an X server and outputs it as an image file. You can capture a single window, the entire screen, or any rectangular portion of the screen
indxbib(1)
- make inverted index for bibliographic databases
info(1)
- read Info documents
infocmp(1m)
- compare or print out terminfo descriptions
infokey(1)
- compile customizations for Info
infotocap(1m)
- convert a terminfo description into a termcap description
infotopam(1)
- convert Amiga .info icons to PAM
inimpost([mpost])
- MetaPost, a system for drawing pictures
iniomega([omega])
- extended unicode TeX
initex([tex])
- text formatting and typesetting
innochecksum(1)
- offline InnoDB file checksum utility
install(1)
- copy files and set attributes
install-info(1)
- update info/dir entries
instmodsh(1)
- A shell to examine installed modules
instmodsh([instmodsh-6])
- A shell to examine installed modules
intro(1)
- Introduction to user commands
ionice(1)
- get/set program io scheduling class and priority
ipcmk(1)
- create various ipc resources
ipcrm(1)
- remove a message queue, semaphore set or shared memory id
- remove an XSI message queue, semaphore set, or shared memory segment identifier
ipcs(1)
- provide information on ipc facilities
- report XSI interprocess communication facilities status

J

jadetex(1)
- processing tex files produced by the backend of Jade
jasper(1)
- File format converter specialized in JPEG-2000 encoding
jbigtopnm(1)
- JBIG to PNM image file converter
jiv(1)
- Image display utility
jobs(1p)
- display status of jobs in the current session
jobs([builtins])
- bash built-in commands, see bash(1)
join(1)
- join lines of two files on a common field
- relational database operator
jpeg2ktopam(1)
- convert JPEG-2000 code stream to PAM/PNM
jpegexiforient(1)
- reads or writes the Exif Orientation Tag
jpegicc(1)
- little cms ICC profile applier for JPEG
jpegtopnm(1)
- convert JPEG/JFIF file to PPM or PGM image
jpegtran(1)
- lossless transformation of JPEG files
jw(1)
- (Jade Wrapper) converts SGML files to other formats

K

kalzium(1)
- A KDE based chemistry teaching tool
kappfinder(1)
- An app to add installed applications to the KDE menu
kate(1)
- Advanced text editor for KDE
kbd_mode(1)
- report or set the keyboard mode
kbookmarkmerger(1)
- A program for merging a given set of bookmarks into the user's list of bookmarks
kbruch(1)
- Learn calculating with fractions
kde4-config(1)
- Prints KDE installation paths
kdecmake(1)
- Reference of available CMake custom modules
kdesu(1)
- Runs a program with elevated privileges
kfind(1)
- file find utility for KDE
kig(1)
- an interactive geometry program for KDE
kill(1)
- send a signal to a process
- terminate or signal processes
kill([builtins])
- bash built-in commands, see bash(1)
killall(1)
- kill processes by name
kjs(1)
- KDE ECMAScript compatible interpreter
kjscmd(1)
- KDE KJSEmbed interpreter
klcc(1)
- compile a program against klibc
kmplot(1)
- mathematical function plotter
koi8rxterm(1)
- X terminal emulator for KOI8-R environments
kpseaccess(1)
- determine whether a file can be accessed
kpsereadlink(1)
- print contents of symbolic link
kpsestat(1)
- compute octal mode from mode of existing file
kpsetool(1)
- script to make teTeX-style kpsetool, kpsexpand, and kpsepath available
kpsewhere(1)
- Expanding kpsewhich to separately iterate over each texmf tree listed in $TEXMF
kpsewhich(1)
- standalone path lookup and and expansion for kpathsea
kross(1)
- KDE application to run kross scripts
ktouch(1)
- a typing tutor for KDE

L

lacheck(1)
- A consistency checker for LaTeX documents
lambda([latex])
- structured text formatting and typesetting
lame(1)
- create mp3 audio files
last(1)
- show listing of last logged in users
lastb([last])
- show listing of last logged in users
latex(1)
- structured text formatting and typesetting
ldapadd([ldapmodify])
- LDAP modify entry and LDAP add entry tools
ldapcompare(1)
- LDAP compare tool
ldapdelete(1)
- LDAP delete entry tool
ldapexop(1)
- issue LDAP extended operations
ldapmodify(1)
- LDAP modify entry and LDAP add entry tools
ldapmodrdn(1)
- LDAP rename entry tool
ldappasswd(1)
- change the password of an LDAP entry
ldapsearch(1)
- LDAP search tool
ldapurl(1)
- LDAP URL formatting tool
ldapwhoami(1)
- LDAP who am i? tool
ldbadd(1)
- Command-line utility for adding records to an LDB
ldbdel(1)
- Command-line program for deleting LDB records
ldbedit(1)
- Edit LDB databases using your preferred editor
ldbmodify(1)
- Modify records in a LDB database
ldbrename(1)
- Edit LDB databases using your favorite editor
ldbsearch(1)
- Search for records in a LDB database
ldd(1)
- print shared library dependencies
leaftoppm(1)
- convert Interleaf image format to PPM image
lefty(1)
- A Programmable Graphics Editor
less(1)
- opposite of more
lessecho(1)
- expand metacharacters
lesskey(1)
- specify key bindings for less
let([builtins])
- bash built-in commands, see bash(1)
lex(1p)
- generate programs for lexical tasks (DEVELOPMENT)
libcdio-paranoia(9.8)
[libcdio-paranoia] (1) - an audio CD reading utility which includes extra data verification features
libmikmod-config(1)
- script to get information about the installed version of libmikmod
libnetcfg(1)
- configure libnet
libtoolize(1)
- manual page for libtoolize 1.5.26
- manual page for libtoolize 2.2.6
line(1)
- read one line
link(1)
- call the link function to create a link to a file
- call link function
links(1)
- lynx-like alternative character mode WWW browser
lispmtopgm(1)
- convert a Lisp Machine bitmap file to PGM
lkbib(1)
- search bibliographic databases
ln(1)
- make links between files
- link files
lneato(1)
- A Customizable Graph Editor
loadkeys(1)
- load keyboard translation tables
local([builtins])
- bash built-in commands, see bash(1)
locale(1p)
- get locale - specific information
localedef(1p)
- define locale environment
logger(1)
- a shell command interface to the syslog(3) system log module
- log messages
login(1)
- begin session on the system
logname(1)
- print user's login name
- return the user's login name
logout([builtins])
- bash built-in commands, see bash(1)
look(1)
- display lines beginning with a given string
lookbib(1)
- search bibliographic databases
lp(1)
- print files
- send files to a printer
lpoptions(1)
- display or set printer options and defaults
lppasswd(1)
- add, change, or delete digest passwords
lpq(1)
- show printer queue status
lpr(1)
- print files
lprm(1)
- cancel print jobs
lpstat(1)
- print cups status information
lqtplay(1)
- simple quicktime movie player for X11
ls(1)
- list directory contents
- list directory contents
lsattr(1)
- list file attributes on a Linux second extended file system
lscpu(1)
- CPU architecture information helper
lsdvd(1)
- read the content info of a DVD
lshal(1)
- list HAL devices
lt-cd-drive([cd-drive])
- manual page for lt-cd-drive version 0.80 i686-pc-linux-gnu
- manual page for lt-cd-drive version 0.82 x86_64-unknown-linux-gnu
lt-cd-info([cd-info])
- manual page for lt-cd-info version 0.80 i686-pc-linux-gnu
- manual page for lt-cd-info version 0.82 x86_64-unknown-linux-gnu
lt-cd-read([cd-read])
- manual page for lt-cd-read version 0.80
- manual page for lt-cd-read version 0.82
lt-iso-info([iso-info])
- manual page for lt-iso-info version 0.80 i686-pc-linux-gnu
- manual page for lt-iso-info version 0.82 x86_64-unknown-linux-gnu
lt-iso-read([iso-read])
- manual page for lt-iso-read version 0.80 i686-pc-linux-gnu
- manual page for lt-iso-read version 0.82 x86_64-unknown-linux-gnu
ltmain.sh([libtool])
- manual page for ltmain.sh 1.5.26 (1.1220.2.493 2008/02/01 16:58:18)
- manual page for ltmain.sh 2.2.6
lua(1)
- Lua interpreter
luac(1)
- Lua compiler
luit(1)
- Locale and ISO 2022 support for Unicode terminals
lwp-download(1)
- Fetch large files from the web
lwp-dump(1)
- See what headers and content is returned for a URL
lwp-mirror(1)
- Simple mirror utility
lwp-request(1)
- Simple command line user agent
lwp-rget(1)
- Retrieve web documents recursively
lynx_parse(1)
- a simple utility to convert Lynx bookmarks to XBEL
lzcat([lzma])
- LZMA compression and decompression tool
- Compress or decompress .xz and .lzma files
lzcmp([lzdiff])
- compare LZMA compressed files
- compare compressed files
lzdiff(1)
- compare LZMA compressed files
lzdiff([xzdiff])
- compare compressed files
lzgrep(1)
- search LZMA compressed files for a regular expression
lzless([lzmore])
- view LZMA compressed (text) files
- view xz or lzma compressed (text) files
lzma(1)
- LZMA compression and decompression tool
lzma([xz])
- Compress or decompress .xz and .lzma files
lzmadec(1)
- small and fast LZMA decoder
lzmadec([xzdec])
- Small .xz and .lzma decompressors
lzmainfo(1)
- show infomation stored in the .lzma file header
- show infomation stored in the LZMA compressed file header
lzmore(1)
- view LZMA compressed (text) files
lzmore([xzmore])
- view xz or lzma compressed (text) files

M

m4(1)
- macro processor
- macro processor (DEVELOPMENT)
macpack(1)
- Macintosh OS X Packager for managed gui assemblies
macptopbm(1)
- convert a MacPaint file into a PBM image
mag(1)
- computes fontsizes and magsteps
Magick++-config(1)
- get information about the installed version of Magick++
Magick-config(1)
- get information about the installed version of ImageMagick
MagickCore-config(1)
- get information about the installed version of ImageMagick
MagickWand-config(1)
- get information about the installed version of the Magick Wand
mailx(1p)
- process messages
make(1p)
- maintain, update, and regenerate groups of programs (DEVELOPMENT)
make([gmake])
- GNU make utility to maintain groups of programs
MakeCert([makecert])
- Create X.509 certificates for test purposes
makeconv(1)
- compile a converter table
makedepend(1)
- create dependencies in makefiles
makeg(1x)
- make a debuggable executable
makeindex(1)
- a general purpose, formatter-independent index processor
makeinfo(1)
- translate Texinfo documents
makekdewidgets(1)
- Builds Qt widget plugins from an ini style description file
makempx(1)
- typeset labels in MetaPost pictures with TeX or Troff
makempy(1)
- convert PDF or PostScript text to MetaPost graphics
makestrs(1)
- makes string table C source and header(s)
make_win_bin_dist(1)
- package MySQL distribution as ZIP archive
make_win_src_distribution(1)
- create source distribution for Windows
man(1)
- format and display the on-line manual pages
- display system documentation
man2html(1)
- format a manual page in html
manhole(1)
- Connect to a Twisted Manhole service
manweb(1)
- see http://netpbm.sourceforge.net/doc/manweb.html
mapfile([builtins])
- bash built-in commands, see bash(1)
mautil(1)
- Mono.Addins Setup Utility
mbchk(1)
- check the format of a Multiboot kernel
mconfig(1)
- Utility for modifying .NET configuration files
mconnect(1)
- connects to a remote SMTP server
mcookie(1)
- generate magic cookies for xauth
mcs(1)
- Mono C# Compiler (1.0, 2.0, Moonlight)
md2([ssl-dgst])
- message digests
md4([ssl-dgst])
- message digests
md5([ssl-dgst])
- message digests
md5sum(1)
- compute and check MD5 message digest
mdassembler(1)
- Compile documentation for use in monodoc browser
mdatopbm(1)
- convert a Microdesign .mda or .mdp file into a PBM image
mdc2([ssl-dgst])
- message digests
mdoc(1)
- Mono documentation management tool
mdoc(assemble)
- Compile documentation for use in monodoc(1)
mdoc(export-html)
- Convert mdoc(5) XML to HTML
mdoc(export-msxdoc)
- Convert mdoc(5) XML to Microsoft XML Documentation
mdoc(update)
- mdoc(5) documentation format support
mdoc(validate)
- Validate XML documents against a schema
mdvalidator([mdvalidater])
- Validate XML Documents against the ECMA Documentation Schema
mencoder([mplayer])
- movie encoder
mergecap(1)
- Merges two or more capture files into one
mergelib(1x)
- merge one library into another
mesg(1)
- control write access to your terminal
- permit or deny messages
METACITY([metacity])
- minimal GTK2 Window Manager
METACITY-MESSAGE([metacity-message])
- a command to send a message to Metacity
metacity-theme-viewer(1)
- view metacity themes
metacity-window-demo(1)
- demo of window features
metaflac(1)
- program to list, add, remove, or edit metadata in one or more FLAC files
mev(1)
- a program to report mouse events
mf(1)
- nowin, inimf, virmf - Metafont, a language for font and logo design
mft(1)
- translate Metafont code to TeX code for prettyprinting
mgrtopbm(1)
- convert a MGR bitmap into a PBM image
mint(1)
- Mono ECMA-CLI interpreter
mkbundle(1)
- Creates a bundled executable
mkbundle2([mkbundle])
- Creates a bundled executable
mkdir(1)
- make directories
- make directories
mkdirhier(1x)
- makes a directory hierarchy
mkfifo(1)
- make FIFOs (named pipes)
- make FIFO special files
mkfontdir(1)
- create an index of X font files in a directory
mkfontscale(1)
- create an index of scalable font files for X
mkhtmlindex(1x)
- generate index files for HTML man pages
mkindex(1)
- script to process LaTeX index and glossary files
mknod(1)
- make block or character special files
mkocp(1)
- frontend to otp2ocp(1)
mkofm(1)
- front end to mktextfm(1)
mkpasswd(1)
- Overfeatured front end to crypt(3)
mktap(1)
- create twisted.servers
mktemp(1)
- create a temporary file or directory
mktexlsr(1)
- create ls-R databases
mktexmf(1)
- create a Metafont source file
mktexpk(1)
- create a PK file for a font
mktextfm(1)
- create a TFM file for a font
mk_cmds(1)
- error table compiler
mm2gv(1)
- Matrix Market-DOT converters
mmroff(1)
- reference preprocessor
mogrify(1)
- resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more. Mogrify overwrites the original image file, whereas, convert(1) writes to a different image file
mono(1)
- Mono's ECMA-CLI native code generator (Just-in-Time and Ahead-of-Time)
mono([oldmono])
- Mono ECMA-CLI Just in Time compiler
mono-service(1)
- Mono ServiceProcess host
mono-service2([mono-service])
- Mono ServiceProcess host
mono-shlib-cop(1)
- Shared Library Usage Checker
mono-xmltool(1)
- Mono XML validation and transformation tool
monodis(1)
- CIL image content dumper and disassembler
monodocer(1)
- ECMA Documentation Format Support
monodocs2html(1)
- Translate Monodoc XML to HTML
monop(1)
- Mono Class Outline Viewer
monop2([monop])
- Mono Class Outline Viewer
monostyle(1)
- Mono's C# code beautifier
montage(1)
- create a composite image by combining several separate images. The images are tiled on the composite image optionall adorned with a border, frame, image name, and more
more(1)
- file perusal filter for crt viewing
- display files on a page-by-page basis
mountpoint(1)
- see if a directory is a mountpoint
mouse-test(1)
- a tool for determining mouse type and device it's attached to
mozroots(1)
- Download and import trusted root certificates from Mozilla's LXR into Mono's certificate store
mpeg2dec(1)
- decode MPEG and MPEG2 video streams
mplayer(1)
- movie player
mpost(1)
- MetaPost, a system for drawing pictures
mpto(1)
- extract labels in MetaPost pictures for typesetting
mptopdf(1)
- convert MetaPost to PDF
MRF([mrf])
- monochrome recursive format (compressed bitmaps)
mrftopbm(1)
- convert an MRF image to PBM format
msgattrib(1)
- attribute matching and manipulation on message catalog
msgcat(1)
- combines several message catalogs
msgcmp(1)
- compare message catalog and template
msgcomm(1)
- match two message catalogs
msgconv(1)
- character set conversion for message catalog
msgen(1)
- create English message catalog
msgexec(1)
- process translations of message catalog
msgfilter(1)
- edit translations of message catalog
msgfmt(1)
- compile message catalog to binary format
msggrep(1)
- pattern matching on message catalog
msginit(1)
- initialize a message catalog
msgmerge(1)
- merge message catalog and template
msgunfmt(1)
- uncompile message catalog from binary format
msguniq(1)
- unify duplicate translations in message catalog
msie_parse(1)
- a simple utility to convert MS Internet Explorer bookmarks to XBEL
msql2mysql(1)
- convert mSQL programs for use with MySQL
mtvtoppm(1)
- convert output from an MTV or PRT ray tracer into a PPM
mv(1)
- move (rename) files
- move files
myisamchk(1)
- MyISAM table-maintenance utility
myisamlog(1)
- display MyISAM log file contents
myisampack(1)
- generate compressed, read-only MyISAM tables
myisam_ftdump(1)
- display full-text index information
mysql(1)
- the MySQL command-line tool
mysql-stress-test.pl([mysql-stress-test])
- server stress test program
mysql-test-run.pl([mysql-test-run])
- run MySQL test suite
mysql.server([mysql])
- MySQL server startup script
mysqlaccess(1)
- client for checking access privileges
mysqladmin(1)
- client for administering a MySQL server
mysqlbinlog(1)
- utility for processing binary log files
mysqlbug(1)
- generate bug report
mysqlcheck(1)
- a table maintenance program
mysqldump(1)
- a database backup program
mysqldumpslow(1)
- Summarize slow query log files
mysqld_multi(1)
- manage multiple MySQL servers
mysqld_safe(1)
- MySQL server startup script
mysqlhotcopy(1)
- a database backup program
mysqlimport(1)
- a data import program
mysqlman(1)
- default man page for mysql
mysqlshow(1)
- display database, table, and column information
mysqltest(1)
- program to run test cases
mysqltest_embedded([mysqltest])
- program to run embedded test cases
mysql_client_test(1)
- test client API
mysql_client_test_embedded([mysql_client_test])
- test client API for embedded server
mysql_config(1)
- get compile options for compiling clients
mysql_convert_table_format(1)
- convert tables to use a given storage engine
mysql_explain_log(1)
- use EXPLAIN on statements in query log
mysql_find_rows(1)
- extract SQL statements from files
mysql_fix_extensions(1)
- normalize table file name extensions
mysql_fix_privilege_tables(1)
- upgrade MySQL system tables
mysql_install_db(1)
- initialize MySQL data directory
mysql_secure_installation(1)
- improve MySQL installation security
mysql_setpermission(1)
- interactively set permissions in grant tables
mysql_tableinfo(1)
- generate database metadata
mysql_tzinfo_to_sql(1)
- load the time zone tables
mysql_upgrade(1)
- check tables for MySQL upgrade
mysql_waitpid(1)
- kill process and wait for its termination
mysql_zap(1)
- kill processes that match a pattern
my_print_defaults(1)
- display options from option files

N

namei(1)
- follow a pathname until a terminal point is found
nano(1)
- Nano's ANOther editor, an enhanced free Pico clone
nasm(1)
- the Netwide Assembler, a portable 80x86 assembler
nautilus(1)
- the GNOME File Manager
Nautilus(Connect)
- To Access a remote server
nautilus-file-management-properties(1)
- File Management Preferences
ndisasm(1)
- the Netwide Disassembler, an 80x86 binary file disassembler
neato([dot])
- filter for drawing undirected graphs
neon-config(1)
- script providing information about installed copy of neon library
neotoppm(1)
- convert an Atari Neochrome .neo into a PPM image
neqn(1)
- format equations for ascii output
netpbm(1)
- netpbm library overview
newer(1)
- compare file modification times
newgrp(1)
- log in to a new group
- change to a new group
ngettext(1)
- translate message and choose plural form
nice(1)
- run a program with modified scheduling priority
- invoke a utility with an altered nice value
nisdomainname([hostname])
- show or set system's NIS/YP domain name
nl(1)
- number lines of files
- line numbering filter
nm(1p)
- write the name list of an object file (DEVELOPMENT)
nmblookup(1)
- NetBIOS over TCP/IP client used to lookup NetBIOS names
nodename([hostname])
- show or set the system's DECnet node name
nohup(1)
- run a command immune to hangups, with output to a non-tty
- invoke a utility immune to hangups
nop(1)
- pretty-print graph file
nproc(1)
- print the number of processing units available
nroff(1)
- emulate nroff command with groff
nseq([ssl-nseq])
- create or examine a netscape certificate sequence
nslookup(1)
- query Internet name servers interactively
nsupdate(1)
- Dynamic DNS update utility
ns_parse(1)
- a simple utility to convert Netscape bookmarks to XBEL
ntlm_auth(1)
- tool to allow external access to Winbind's NTLM authentication function
ntp-keygen(1)
- Create a NTP host key
ntpd(1)
- NTP daemon program
ntpdc(1)
- vendor-specific NTP query program
ntpdsim(1)
- NTP daemon simulation program
ntpq(1)
- standard NTP query program
ntsc-cc(1)
- closed caption decoder
nvlc([vlc])
- the VLC media player

O

ocsp([ssl-ocsp])
- Online Certificate Status Protocol utility
od(1)
- dump files in octal and other formats
- dump files in various formats
ofm2opl(1)
- convert Omega and TeX font-metric files to property-list files
ogg123(1)
- plays Ogg Vorbis files
oggdec(1)
- simple decoder, Ogg Vorbis file to PCM audio file (WAV or RAW)
oggenc(1)
- encode audio into the Ogg Vorbis format
ogginfo(1)
- gives information about Ogg files, and does extensive validity checking
omega(1)
- extended unicode TeX
onsgmls(1)
- An SGML/XML parser and validator
on_ac_power(1)
- test whether the computer is running on line power
openbox(1)
- A minimalistic, highly configurable, next generation window manager with extensive standards support
openbox-gnome-session(1)
- Run a GNOME session with Openbox as the window manager
openbox-kde-session(1)
- Run a KDE session with Openbox as the window manager
openbox-session(1)
- Runs an Openbox session without any session manager
openjade(1)
- apply a DSSSL stylesheet to an SGML or XML document
openssl(1ssl)
- OpenSSL command line tool
openvt(1)
- start a program on a new virtual terminal (VT)
opl2ofm(1)
- convert Omega and TeX property-list files to font-metric files
osage(1)
- filter for drawing clustered graphs
osgmlnorm(1)
- An SGML/XML document normalizer
ospam(1)
- An SGML/XML markup stream editor
ospcat(1)
- SGML print catalog
ospent(1)
- Concatenates entities in an SGML/XML document
osx(1)
- An SGML to XML converter
otp2ocp(1)
- convert Omega Translation Process files to Omega Compiled Process files
outocp(1)
- debug an OCP file
ovf2ovp(1)
- convert a virtual font file and its associated font metric file into property-list format
ovp2ovf(1)
- convert a virtual property-list file into a virtual font file and its associated font metric file

P

pal2rgb(1)
- convert a palette color TIFF image to a full color image
palmtopnm(1)
- convert a Palm Bitmap to a PNM image
pamaddnoise(1)
- see http://netpbm.sourceforge.net/doc/pamaddnoise.html
pamarith(1)
- perform arithmetic on two Netpbm images
pambackground(1)
- see http://netpbm.sourceforge.net/doc/pambackground.html
pambayer(1)
- see http://netpbm.sourceforge.net/doc/pambayer.html
pamchannel(1)
- extract channels from a PAM image
pamcomp(1)
- composite (overlay) two Netpbm images together
pamcut(1)
- cut a rectangle out of a PAM, PBM, PGM, or PPM image
pamdeinterlace(1)
- remove every other row from a PAM/PNM image
pamdepth(1)
- see http://netpbm.sourceforge.net/doc/pamdepth.html
pamdice(1)
- slice a Netpbm image into many horizontally and/or vertically
pamditherbw(1)
- dither grayscale image to black and white
pamedge(1)
- edge-detect an image
pamendian(1)
- reverse endianness of a Netpbm image
pamenlarge(1)
- see http://netpbm.sourceforge.net/doc/pamenlarge.html
pamfile(1)
- describe a Netpbm (PAM or PNM) file
pamfixtrunc(1)
- see http://netpbm.sourceforge.net/doc/pamfixtrunc.html
pamflip(1)
- flip or rotate a PAM or PNM image
pamfunc(1)
- Apply simple arithmetic functions to a Netpbm image
pamgauss(1)
- create a two dimensional gaussian function as a PAM image
pamgradient(1)
- see http://netpbm.sourceforge.net/doc/pamgradient.html
pamlookup(1)
- map an image to a new image by using it as indices into a table
pammasksharpen(1)
- see http://netpbm.sourceforge.net/doc/pammasksharpen.html
pammixinterlace(1)
- see http://netpbm.sourceforge.net/doc/pammixinterlace.html
pamoil(1)
- turn a PAM image into an oil painting
pamperspective(1)
- a reverse scanline renderer for Netpbm images
pampick(1)
- see http://netpbm.sourceforge.net/doc/pampick.html
pampop9(1)
- simulate a multi-lens camera such as the Pop9
pamrgbatopng(1)
- see http://netpbm.sourceforge.net/doc/pamrgbatopng.html
pamscale(1)
- scale a Netpbm image
pamseq(1)
- generate PAM image of all possible tuple values, in sequence
pamsharpmap(1)
- create map of sharpness in a PNM/PAM image
pamsharpness(1)
- measure the sharpness of a PNM/PAM image
pamsistoaglyph(1)
- see http://netpbm.sourceforge.net/doc/pamsistoaglyph.html
pamslice(1)
- extract one line of values out of a Netpbm image
pamsplit(1)
- see http://netpbm.sourceforge.net/doc/pamsplit.html
pamstack(1)
- stack planes of multiple PAM images into one PAM image
pamstereogram(1)
- create a single-image stereogram from a PAM height map
pamstretch(1)
- scale up a PNM or PAM image by interpolating between pixels
pamstretch-gen(1)
- use pamstretch and pamscale to scale by non-integer values
pamsumm(1)
- Summarize the samples in a Netpbm image arithmetically
pamsummcol(1)
- summarize (sum, average, etc) a Netpbm image by column
pamthreshold(1)
- see http://netpbm.sourceforge.net/doc/pamthreshold.html
pamtilt(1)
- see http://netpbm.sourceforge.net/doc/pamtilt.html
pamtodjvurle(1)
- convert a Netpbm image to DjVu Color RLE format
pamtofits(1)
- see http://netpbm.sourceforge.net/doc/pamtofits.html
pamtogif(1)
- see http://netpbm.sourceforge.net/doc/pamtogif.html
pamtohdiff(1)
- convert PAM image to horizontal difference image
pamtohtmltbl(1)
- convert pnm/pam visual image to an HTML table
pamtojpeg2k(1)
- convert PAM/PNM image to a JPEG-2000 code stream
pamtompfont(1)
- see http://netpbm.sourceforge.net/doc/pamtompfont.html
pamtooctaveimg(1)
- see http://netpbm.sourceforge.net/doc/pamtooctaveimg.html
pamtopam(1)
- see http://netpbm.sourceforge.net/doc/pamtopam.html
pamtopfm(1)
- Convert Netpbm image to PFM (Portable Float Map)
pamtopfm([pfmtopam])
- Convert PFM (Portable Float Map) image to Netpbm format
pamtopnm(1)
- convert PAM image to PBM, PGM, or PPM
pamtosvg(1)
- see http://netpbm.sourceforge.net/doc/pamtosvg.html
pamtotga(1)
- convert a Netpbm image to a TrueVision Targa file
pamtotiff(1)
- see http://netpbm.sourceforge.net/doc/pamtotiff.html
pamtouil(1)
- convert a PNM or PNM/alpha image into a Motif UIL icon file
pamtoxvmini(1)
- see http://netpbm.sourceforge.net/doc/pamtoxvmini.html
pamundice(1)
- see http://netpbm.sourceforge.net/doc/pamundice.html
pamx(1)
- see http://netpbm.sourceforge.net/doc/pamx.html
pango-querymodules(1)
- Module registration utility
pango-view(1)
- Pango text viewer
paperconf(1)
- print paper configuration informations
parse-edid(1)
- read-edid tools to retrieve and interpret monitor specifications using the VESA VBE DDC protocol
parse-edid([get-edid])
- read-edid tools to retrieve and interpret monitor specifications using the VESA VBE DDC protocol
passwd(1)
- change user password
passwd([ssl-passwd])
- compute password hashes
paste(1)
- merge lines of files
- merge corresponding or subsequent lines of files
patch(1)
- apply a diff file to an original
- apply changes to files
patgen(1)
- generate patterns for TeX hyphenation
pathchk(1)
- check whether file names are valid or portable
- check pathnames
pax(1p)
- portable archive interchange
pbmclean(1)
- flip isolated pixels in portable bitmap
pbmlife(1)
- apply Conway's rules of Life to a portable bitmap
pbmmake(1)
- create a blank bitmap of a specified size
pbmmask(1)
- create a mask bitmap from a regular bitmap
pbmminkowski(1)
- see http://netpbm.sourceforge.net/doc/pbmminkowski.html
pbmpage(1)
- create a one page test pattern for printing
pbmpscale(1)
- enlarge a PBM image with edge smoothing
pbmreduce(1)
- read a PBM image and reduce it N times
pbmtext(1)
- render text into a PBM image
pbmtextps(1)
- render text into a PBM image using a postscript interpreter
pbmto10x(1)
- convert a PBM image into Gemini 10X printer graphics
pbmto4425(1)
- Display PBM images on an AT&T 4425 terminal
pbmtoascii(1)
- convert a PBM image to ASCII graphics
pbmtoatk(1)
- convert a PBM image to a Andrew Toolkit raster object
pbmtobbnbg(1)
- convert a PBM image into BitGraph graphics
pbmtocis(1)
- see http://netpbm.sourceforge.net/doc/pbmtocis.html
pbmtocmuwm(1)
- convert a PBM image into a CMU window manager bitmap
pbmtodjvurle(1)
- convert a PBM image to DjVu Bitonal RLE format
pbmtoepsi(1)
- convert a PBM image to an encapsulated PostScript style preview bitmap
pbmtoepson(1)
- convert a PBM image into Epson printer graphics
pbmtoescp2(1)
- convert a PBM image to a ESC/P2 printer file
pbmtog3(1)
- convert a PBM image into a Group 3 fax file
pbmtogem(1)
- convert a PBM image into a GEM .img file
pbmtogo(1)
- convert a PBM image into compressed GraphOn graphics
pbmtoibm23xx(1)
- see http://netpbm.sourceforge.net/doc/pbmtoibm23xx.html
pbmtoicon(1)
- convert a PBM image into a Sun icon
pbmtolj(1)
- convert a PBM image to HP LaserJet format
pbmtoln03(1)
- convert PBM image to DEC LN03+ Sixel output
pbmtolps(1)
- convert PBM image to PostScript
pbmtomacp(1)
- convert a PBM image into a MacPaint file
pbmtomatrixorbital(1)
- see http://netpbm.sourceforge.net/doc/pbmtomatrixorbital.html
pbmtomda(1)
- convert a PBM image to a Microdesign .mda
pbmtomgr(1)
- convert a PBM image into a MGR bitmap
pbmtomrf(1)
- convert a PBM format image to MRF
pbmtonokia(1)
- convert a PBM image to Nokia Smart Messaging Formats
pbmtopgm(1)
- convert PBM image to PGM by averaging areas
pbmtopi3(1)
- convert a PBM image into an Atari Degas .pi3 file
pbmtopk(1)
- convert a PBM image into a packed (PK) format font
pbmtoplot(1)
- convert a PBM image into a Unix 'plot' file
pbmtoppa(1)
- convert PBM image to HP Printer Performance Architecture (PPA)
pbmtopsg3(1)
- convert PBM images to Postscript with G3 fax compression
pbmtoptx(1)
- convert a PBM image into Printronix printer graphics
pbmtowbmp(1)
- convert a PBM image to a wireless bitmap (wbmp) file
pbmtox10bm(1)
- convert a PBM image into an X10 bitmap
pbmtoxbm(1)
- convert a PBM image to an X11 bitmap
pbmtozinc(1)
- convert a PBM image into a Zinc bitmap
pbmupc(1)
- create a Universal Product Code PBM image
pc1toppm(1)
- convert an Atari Degas .pc1 into a PPM image
pcap-config(1)
- write libpcap compiler and linker flags to standard output
pcdovtoppm(1)
- create index image for a photo CD
pcre-config(1)
- program to return PCRE configuration
pcregrep(1)
- a grep with Perl-compatible regular expressions
pcretest(1)
- a program for testing Perl-compatible regular expressions
pcxtoppm(1)
- convert a PCX file into a PPM image
pdf2dsc(1)
- generate a PostScript page list of a PDF document
pdf2ps(1)
- Ghostscript PDF to PostScript translator
pdfeinitex([pdfetex])
- PDF output from e-TeX
pdfetex(1)
- PDF output from e-TeX
pdfevirtex([pdfetex])
- PDF output from e-TeX
pdffonts(1)
- Portable Document Format (PDF) font analyzer (version 3.00)
pdfimages(1)
- Portable Document Format (PDF) image extractor (version 3.00)
pdfinfo(1)
- Portable Document Format (PDF) document information extractor (version 3.00)
pdfinitex([pdftex])
- PDF output from TeX
pdfjadetex(1)
- PDF output from JadeTeX
pdflatex([latex])
- structured text formatting and typesetting
pdfopt(1)
- Ghostscript PDF Optimizer
pdfroff(1)
- create PDF documents using groff
pdftex(1)
- PDF output from TeX
pdftohtml(1)
- program to convert pdf files into html, xml and png images
pdftools(1)
- analyze PDF files, change image colors
pdftoppm(1)
- Portable Document Format (PDF) to Portable Pixmap (PPM) converter (version 3.00)
pdftops(1)
- Portable Document Format (PDF) to PostScript converter (version 3.00)
pdftosrc(1)
- extract source file or stream from PDF file
pdftotext(1)
- Portable Document Format (PDF) to text converter (version 3.00)
pdfvirtex([pdftex])
- PDF output from TeX
perl(1)
- Practical Extraction and Report Language
perl5004delta(1)
- what's new for perl5.004
perl5005delta(1)
- what's new for perl5.005
perl561delta(1)
- what's new for perl v5.6.x
perl56delta(1)
- what's new for perl v5.6.0
perl570delta(1)
- what's new for perl v5.7.0
perl571delta(1)
- what's new for perl v5.7.1
perl572delta(1)
- what's new for perl v5.7.2
perl573delta(1)
- what's new for perl v5.7.3
perl581delta(1)
- what is new for perl v5.8.1
perl582delta(1)
- what is new for perl v5.8.2
perl583delta(1)
- what is new for perl v5.8.3
perl584delta(1)
- what is new for perl v5.8.4
perl585delta(1)
- what is new for perl v5.8.5
perl586delta(1)
- what is new for perl v5.8.6
perl58delta(1)
- what is new for perl v5.8.0
perlamiga(1)
- Perl under Amiga OS
perlapi(1)
- autogenerated documentation for the perl public API
perlapio(1)
- perl's IO abstraction interface
perlartistic(1)
- the Perl Artistic License
perlbook(1)
- Perl book information
perlboot(1)
- Beginner's Object-Oriented Tutorial
perlbot(1)
- Bag'o Object Tricks (the BOT)
perlbug(1)
- how to submit bug reports on Perl
perlcall(1)
- Perl calling conventions from C
perlcc(1)
- generate executables from Perl programs
perlce(1)
- Perl for WinCE
perlcheat(1)
- Perl 5 Cheat Sheet
perlclib(1)
- Internal replacements for standard C library functions
perlcn(1)
- ¼òÌåÖÐÎÄ Perl Ö¸ÄÏ
perlcompile(1)
- Introduction to the Perl Compiler-Translator
perldata(1)
- Perl data types
perldbmfilter(1)
- Perl DBM Filters
perldebguts(1)
- Guts of Perl debugging
perldebtut(1)
- Perl debugging tutorial
perldebug(1)
- Perl debugging
perldelta(1)
- what is new for perl v5.8.8
perldelta([perl587delta])
- what is new for perl v5.8.7
- what is new for perl v5.8.8
perldgux(1)
- Perl under DG/UX
perldiag(1)
- various Perl diagnostics
perldoc(1)
- Look up Perl documentation in Pod format
perldos(1)
- Perl under DOS, W31, W95
perldsc(1)
- Perl Data Structures Cookbook
perlebcdic(1)
- Considerations for running Perl on EBCDIC platforms
perlembed(1)
- how to embed perl in your C program
perlfaq(1)
- frequently asked questions about Perl
perlfaq1(1)
- General Questions About Perl ($Revision: 1.19 $, $Date: 2005/12/31 00:54:37 $)
perlfaq2(1)
- Obtaining and Learning about Perl ($Revision: 1.39 $, $Date: 2006/01/08 14:27:07 $)
perlfaq3(1)
- Programming Tools ($Revision: 1.56 $, $Date: 2005/12/31 00:54:37 $)
perlfaq4(1)
- Data Manipulation ($Revision: 1.73 $, $Date: 2005/12/31 00:54:37 $)
perlfaq5(1)
- Files and Formats ($Revision: 1.42 $, $Date: 2005/12/31 00:54:37 $)
perlfaq6(1)
- Regular Expressions ($Revision: 1.38 $, $Date: 2005/12/31 00:54:37 $)
perlfaq7(1)
- General Perl Language Issues ($Revision: 1.28 $, $Date: 2005/12/31 00:54:37 $)
perlfaq8(1)
- System Interaction ($Revision: 1.27 $, $Date: 2005/12/31 00:54:37 $)
perlfaq9(1)
- Networking ($Revision: 1.28 $, $Date: 2005/12/31 00:54:37 $)
perlfilter(1)
- Source Filters
perlfork(1)
- Perl's fork() emulation
perlform(1)
- Perl formats
perlfunc(1)
- Perl builtin functions
perlglossary(1)
- Perl Glossary
perlgpl(1)
- the GNU General Public License, version 2
perlguts(1)
- Introduction to the Perl API
perlhack(1)
- How to hack at the Perl internals
perlhist(1)
- the Perl history records
perlintern(1)
- autogenerated documentation of purely internal Perl functions
perliol(1)
- C API for Perl's implementation of IO in Layers
perlipc(1)
- Perl interprocess communication (signals, fifos, pipes, safe subprocesses, sockets, and semaphores)
perlivp(1)
- Perl Installation Verification Procedure
perljp(1)
- ÆüËܸì Perl ¥¬¥¤¥É
perlko(1)
- Perl°ú Çѱ¹¾î ÀÎÄÚµù
perllexwarn(1)
- Perl Lexical Warnings
perllocale(1)
- Perl locale handling (internationalization and localization)
perllol(1)
- Manipulating Arrays of Arrays in Perl
perlmod(1)
- Perl modules (packages and symbol tables)
perlmodinstall(1)
- Installing CPAN Modules
perlmodlib(1)
- constructing new Perl modules and finding existing ones
perlmodstyle(1)
- Perl module style guide
perlnetware(1)
- Perl for NetWare
perlnewmod(1)
- preparing a new module for distribution
perlnumber(1)
- semantics of numbers and numeric operations in Perl
perlobj(1)
- Perl objects
perlop(1)
- Perl operators and precedence
perlopentut(1)
- tutorial on opening things in Perl
perlos2(1)
- Perl under OS/2, DOS, Win0.3*, Win0.95 and WinNT
perlothrtut(1)
- old tutorial on threads in Perl
perlpacktut(1)
- tutorial on pack and unpack
perlplan9(1)
- Plan 9-specific documentation for Perl
perlpod(1)
- the Plain Old Documentation format
perlpodspec(1)
- Plain Old Documentation: format specification and notes
perlport(1)
- Writing portable Perl
perlre(1)
- Perl regular expressions
perlref(1)
- Perl references and nested data structures
perlreftut(1)
- Mark's very short tutorial about references
perlrequick(1)
- Perl regular expressions quick start
perlreref(1)
- Perl Regular Expressions Reference
perlretut(1)
- Perl regular expressions tutorial
perlrun(1)
- how to execute the Perl interpreter
perlsec(1)
- Perl security
perlstyle(1)
- Perl style guide
perlsub(1)
- Perl subroutines
perlsyn(1)
- Perl syntax
perlthrtut(1)
- tutorial on threads in Perl
perltie(1)
- how to hide an object class in a simple variable
perltoc(1)
- perl documentation table of contents
perltodo(1)
- Perl TO-DO List
perltooc(1)
- Tom's OO Tutorial for Class Data in Perl
perltoot(1)
- Tom's object-oriented tutorial for perl
perltrap(1)
- Perl traps for the unwary
perltw(1)
- ¥¿Å餤¤å Perl «ü«n
perlunicode(1)
- Unicode support in Perl
perluniintro(1)
- Perl Unicode introduction
perlutil(1)
- utilities packaged with the Perl distribution
perluts(1)
- Perl under UTS
perlvar(1)
- Perl predefined variables
perlvms(1)
- VMS-specific documentation for Perl
perlwin32(1)
- Perl under Windows
perlxs(1)
- XS language reference manual
perlXStut([perlxstut])
- Tutorial for writing XSUBs
permview(1)
- Viewer for declarative security permission sets inside assemblies
perror(1)
- explain error codes
pf2afm(1)
- Make an AFM file from Postscript (PFB/PFA/PFM) font files using ghostscript
pfb2pfa(1)
- convert a type1 pfb file (binary MSDOS) into a pfa (ASCII)
pfbtopfa(1)
- Convert Postscript .pfb fonts to .pfa format using ghostscript
pfbtops(1)
- translate a PostScript font in .pfb format to ASCII
pg(1)
- browse pagewise through text files
pgmabel(1)
- create cross section using Abel Integration for Deconvolution
pgmbentley(1)
- Bentleyize a PGM image
pgmcrater(1)
- create cratered terrain by fractal forgery
pgmdeshadow(1)
- see http://netpbm.sourceforge.net/doc/pgmdeshadow.html
pgmedge(1)
- replaced by pamedge
pgmenhance(1)
- edge-enhance a PGM image
pgmhist(1)
- print a histogram of the values in a PGM image
pgmkernel(1)
- generate a convolution kernel
pgmmake(1)
- see http://netpbm.sourceforge.net/doc/pgmmake.html
pgmmedian(1)
- see http://netpbm.sourceforge.net/doc/pgmmedian.html
pgmminkowski(1)
- compute Minkowski integral
pgmmorphconv(1)
- perform morphological convolutions: dilation, erosion
pgmnoise(1)
- create a graymap made up of white noise
pgmnorm(1)
- replaced by pnmnorm
pgmoil(1)
- replaced by pamoil
pgmramp(1)
- generate a grayscale ramp
pgmslice(1)
- extract one line of pixel values out of a PGM
pgmtexture(1)
- calculate textural features on a PGM image
pgmtofs(1)
- convert PGM image to Usenix FaceSaver(tm) format
pgmtolispm(1)
- convert a PGM image to Lisp Machine format
pgmtopbm(1)
- convert a PGM image to PBM
pgmtopgm(1)
- copy PGM image
pgmtoppm(1)
- colorize a PGM (grayscale) image into a PPM (color) image
pgmtoybm([pbmtoybm])
- convert a PBM image into a Bennet Yee 'face' file
pgrep(1)
- look up or signal processes based on name and other attributes
pi1toppm(1)
- convert an Atari Degas .pi1 into a PPM image
pi3topbm(1)
- convert an Atari Degas .pi3 file into a PBM image
pia(1)
- play media files
pic(1)
- compile pictures for troff or TeX
pic2graph(1)
- convert a PIC diagram into a cropped image
picttoppm(1)
- convert a Macintosh PICT file into a portable pixmap
pinky(1)
- lightweight finger
pisg(1)
- Perl IRC Statistics Generator
pjtoppm(1)
- convert an HP PaintJet file to a PPM image
pk2bm(1)
- create a bitmap from a TeX pkfont
pkaction(1)
- Get details about a registered action
pkcheck(1)
- Check whether a process is authorized
pkcs12([ssl-pkcs12])
- PKCS#12 file utility
pkcs7([ssl-pkcs7])
- PKCS#7 utility
pkcs8([ssl-pkcs8])
- PKCS#8 format private key conversion tool
pkexec(1)
- Execute a command as another user
pkg-config(1)
- Return metainformation about installed libraries
pkgdata(1)
- package data for use by ICU
pkill([pgrep])
- look up or signal processes based on name and other attributes
pktogf(1)
- convert packed font files to generic font files
pktopbm(1)
- convert packed (PK) format font into PBM
pktype(1)
- verify and translate a packed font bitmap file to plain text
pl2pm(1)
- Rough tool to translate Perl4 .pl files to Perl5 .pm modules
plasmaengineexplorer(1)
- Provides direct access to plasma data engines
plaympeg(1)
- MPEG audio (MP3) and video (MPEG-1) player
pltotf(1)
- convert property list files to TeX font metric (tfm) format
pm-is-supported(1)
- Test whether suspend or hibernate is supported
pmap(1)
- report memory map of a process
pmount(1)
- mount arbitrary hotpluggable devices as normal user
pmount-hal(1)
- HAL-aware wrapper around pmount
pngtopam(1)
- see http://netpbm.sourceforge.net/doc/pngtopam.html
pngtopnm(1)
- convert a PNG image into a PNM image
pnmalias(1)
- antialias a PNM image
pnmarith(1)
- perform arithmetic on two PNM images
pnmcat(1)
- concatenate Netpbm images
pnmcolormap(1)
- create quantization color map for a Netpbm image
pnmcomp(1)
- composite (overlay) two PNM images together
pnmconvol(1)
- general MxN convolution on a PNM image
pnmcrop(1)
- crop a PNM image
pnmcut(1)
- cut a rectangle out of a PBM, PGM, or PPM image
pnmdepth(1)
- change the maxval in a PNM image
pnmenlarge(1)
- replaced by pamenlarge
pnmfile(1)
- replaced by pamfile
pnmflip(1)
- see http://netpbm.sourceforge.net/doc/pnmflip.html
pnmgamma(1)
- perform gamma correction on a PNM image
pnmhisteq(1)
- histogram equalize a PNM image
pnmhistmap(1)
- draw a histogram for a PGM or PPM file
pnmindex(1)
- build a visual index of a bunch of PNM images
pnminterp(1)
- replaced by pamstretch
pnminvert(1)
- invert a PNM image
pnmmargin(1)
- add a border to a PNM image
pnmmontage(1)
- create a montage of PNM images
pnmnlfilt(1)
- non-linear filters: smooth, alpha trim mean, optimal estimation smoothing, edge enhancement
pnmnoraw(1)
- replaced by pnmtoplainpnm
pnmnorm(1)
- normalize the contrast in a Netbpm image
pnmpad(1)
- add borders to a PNM image
pnmpaste(1)
- paste a rectangle into a PNM image
pnmpsnr(1)
- compute the difference between two images (the PSNR)
pnmquant(1)
- quantize the colors in a Netpbm image to a smaller set
pnmremap(1)
- replace colors in a PNM image with colors from another set
pnmrotate(1)
- rotate a PNM image by some angle
pnmscale(1)
- scale a PNM image
pnmscale([pnmscalefixed])
- scale a PNM file quickly
pnmshear(1)
- shear a PNM image by a specified angle
pnmsmooth(1)
- smooth out an image
pnmsplit(1)
- split a multi-image PNM file into multiple single-image files
pnmstitch(1)
- stitch together two panoramic (side-by-side) photographs
pnmtile(1)
- replicate an image to fill a specified region
pnmtoddif(1)
- Convert a PNM image to DDIF format
pnmtofiasco(1)
- Convert PNM file to FIASCO compressed file
pnmtofits(1)
- replaced by pamtofits
pnmtojbig(1)
- PNM to JBIG file converter
pnmtojpeg(1)
- convert PNM image to a JFIF ('JPEG') image
pnmtopalm(1)
- convert a PNM image to a Palm Bitmap
pnmtopclxl(1)
- convert a PNM image to an HP LaserJet PCL XL printer stream
pnmtoplainpnm(1)
- replaced by pnmtopnm
pnmtopng(1)
- convert a PNM image to PNG
pnmtopnm(1)
- copy a PNM image
pnmtops(1)
- convert PNM image to PostScript
pnmtorast(1)
- convert a PPM into a Sun rasterfile
pnmtorle(1)
- convert a Netpbm image file into an RLE image file
pnmtosgi(1)
- convert a PNM image to a SGI image file
pnmtosir(1)
- convert a PNM image into a Solitaire format
pnmtotiff(1)
- convert a PNM image to a TIFF file
pnmtotiffcmyk(1)
- convert a Netpbm image into a CMYK encoded TIFF file
pnmtoxwd(1)
- convert a PNM into an X11 window dump
pod2html(1)
- convert .pod files to .html files
pod2latex(1)
- convert pod documentation to latex format
pod2man(1)
- Convert POD data to formatted *roff input
pod2man([pod2man-1])
- Convert POD data to formatted *roff input
pod2text(1)
- Convert POD data to formatted ASCII text
pod2text([pod2text-1])
- Convert POD data to formatted ASCII text
pod2usage(1)
- print usage messages from embedded pod docs in files
pod2usage([pod2usage-1])
- print usage messages from embedded pod docs in files
podchecker(1)
- check the syntax of POD format documentation files
podchecker([podchecker-1])
- check the syntax of POD format documentation files
podselect(1)
- print selected sections of pod documentation on standard output
podselect([podselect-1])
- print selected sections of pod documentation on standard output
polkit-action(1)
- List and modify registered PolicyKit actions
polkit-auth(1)
- Manage authorizations
polkit-config-file-validate(1)
- Validate a PolicyKit configuration file
polkit-policy-file-validate(1)
- Validate a PolicyKit policy file
pooltype(1)
- display a WEB pool file
popd([builtins])
- bash built-in commands, see bash(1)
POST([lwp-request])
- Simple command line user agent
ppdc(1)
- cups ppd compiler
ppdhtml(1)
- cups html summary generator
ppdi(1)
- import ppd files
ppdmerge(1)
- merge ppd files
ppdpo(1)
- cups message catalog generator
- ppd message catalog generator
ppm2tiff(1)
- create a TIFF file from PPM, PGM and PBM image files
ppm3d(1)
- convert two PPM images into a red/blue 3d glasses PPM
ppmbrighten(1)
- change a PPM image's Saturation and Value
ppmchange(1)
- change all pixels of one color to another in a PPM image
ppmcie(1)
- draw a CIE color chart as a PPM image
ppmcolormask(1)
- produce mask of areas of a certain color in a PPM file
ppmcolors(1)
- see http://netpbm.sourceforge.net/doc/ppmcolors.html
ppmdcfont(1)
- see http://netpbm.sourceforge.net/doc/ppmdcfont.html
ppmddumpfont(1)
- see http://netpbm.sourceforge.net/doc/ppmddumpfont.html
ppmdim(1)
- dim a PPM image
ppmdist(1)
- simplistic grayscale assignment for machine generated, color images
ppmdither(1)
- ordered dither for color images
ppmdmkfont(1)
- see http://netpbm.sourceforge.net/doc/ppmdmkfont.html
ppmdraw(1)
- see http://netpbm.sourceforge.net/doc/ppmdraw.html
ppmfade(1)
- generate a transition between two image files using special effects
ppmflash(1)
- brighten a picture to approach white
ppmforge(1)
- fractal forgeries of clouds, planets, and starry skies
ppmglobe(1)
- generate strips to glue onto a sphere
ppmhist(1)
- print a histogram of the colors in a PPM image
ppmlabel(1)
- add text to a PPM image
ppmmake(1)
- create a PPM image of a specified color and dimensions
ppmmix(1)
- blend together two PPM images
ppmnorm(1)
- replaced by pnmnorm
ppmntsc(1)
- Make RGB colors legal for NTSC or PAL color systems
ppmpat(1)
- make a pretty PPM image
ppmquant(1)
- quantize the colors in a PPM image down to a specified number
ppmquantall(1)
- run ppmquant on a bunch of files all at once, so they share a common colormap
ppmrainbow(1)
- Generate a rainbow
ppmrelief(1)
- run a Laplacian relief filter on a PPM image
ppmrough(1)
- create PPM image of two colors with a ragged border between them
ppmshadow(1)
- add simulated shadows to a PPM image
ppmshift(1)
- shift lines of a PPM image left or right by a random amount
ppmspread(1)
- displace a PPM image's pixels by a random amount
ppmsvgalib(1)
- display PPM image on Linux console using Svgalib
ppmtoacad(1)
- convert PPM to Autocad database or slide
ppmtoarbtxt(1)
- generate image in arbitrary text format from PPM image
ppmtobmp(1)
- convert a PPM image into a BMP file
ppmtoeyuv(1)
- convert a PPM image into a Berkeley YUV file
ppmtogif(1)
- convert a PPM image to a GIF image
ppmtoicr(1)
- convert a PPM image into NCSA ICR format
ppmtoilbm(1)
- convert a PPM image into an ILBM file
ppmtojpeg(1)
- replaced by pnmtojpeg
ppmtoleaf(1)
- convert PPM image to Interleaf image format
ppmtolj(1)
- convert a PPM image to an HP LaserJet PCL 5 Color file
ppmtomap(1)
- see http://netpbm.sourceforge.net/doc/ppmtomap.html
ppmtomitsu(1)
- convert a PPM image to a Mitsubishi S340-10 file
ppmtompeg(1)
- encode an MPEG-1 bitstream
ppmtoneo(1)
- convert a PPM into an Atari Neochrome .neo file
ppmtopcx(1)
- convert a PPM image to a PCX file
ppmtopgm(1)
- convert a PPM image to a PGM image
ppmtopi1(1)
- convert a PPM image into an Atari Degas .pi1 file
ppmtopict(1)
- convert a PPM image to a Macintosh PICT file
ppmtopj(1)
- convert a PPM image to an HP PaintJet file
ppmtopjxl(1)
- convert a PPM image to an HP PaintJet XL PCL file
ppmtoppm(1)
- copy PPM image
ppmtopuzz(1)
- convert a PPM image to an X11 'puzzle' file
ppmtorgb3(1)
- separate a PPM image into three PGMs
ppmtosixel(1)
- convert a PPM image to DEC sixel format
ppmtoterm(1)
- convert a PPM image to a ANSI ISO 6429 ascii image
ppmtotga(1)
- replaced by pamtotga
ppmtouil(1)
- replaced by pamtouil
ppmtowinicon(1)
- convert PPM image into a Windows .ico file
ppmtoxpm(1)
- convert a PPM image to an X11 pixmap
ppmtoyuv(1)
- convert a PPM image to an Abekas YUV file
ppmtoyuvsplit(1)
- convert a PPM image to 3 subsampled raw YUV files
ppmtv(1)
- make a PPM image look like taken from an American TV
ppmwheel(1)
- make a PPM image of a color wheel
pr(1)
- convert text files for printing
- print files
preconv(1)
- convert encoding of input files to something GNU troff understands
prezip-bin(1)
- prefix zip delta word list compressor/decompressor
printafm(1)
- Print the metrics from a Postscript font in AFM format using ghostscript
printenv(1)
- print all or part of environment
printf(1)
- format and print data
- write formatted output
printf([builtins])
- bash built-in commands, see bash(1)
prj2make(1)
- Makefile generator from Visual Studio and Sharp Develop solution files
profiles(1)
- A utility to report and change SIDs in registry files
propwatch(1)
- a tool to monitor X11 properties
prove(1)
- Run tests through a TAP harness
prs(1p)
- print an SCCS file (DEVELOPMENT)
prune(1)
- Prune directed graphs
ps(1)
- report a snapshot of the current processes
- report process status
ps2ascii(1)
- Ghostscript translator from PostScript or PDF to ASCII
ps2epsi(1)
- generate conforming Encapsulated PostScript
ps2frag(1)
- obsolete shell script for the PSfrag system
ps2pdf(1)
- Convert PostScript to PDF using ghostscript
ps2pdf12([ps2pdf])
- Convert PostScript to PDF 1.2 (Acrobat 3-and-later compatible) using ghostscript
ps2pdf13([ps2pdf])
- Convert PostScript to PDF 1.3 (Acrobat 4-and-later compatible) using ghostscript
ps2pdfwr(1)
- Convert PostScript to PDF without specifying CompatibilityLevel, using ghostscript
ps2pk(1)
- creates a TeX pkfont from a type1 PostScript font
ps2ps(1)
- Ghostscript PostScript distiller
psed(1)
- a stream editor
psed([s2p])
- a stream editor
psfaddtable(1)
- add a Unicode character table to a console font
psfgettable(1)
- extract the embedded Unicode character table from a console font
psfstriptable(1)
- remove the embedded Unicode character table from a console font
psfxtable(1)
- handle Unicode character tables for console fonts
psidtopgm(1)
- convert PostScript 'image' data to a PGM image
psktool(1)
- Simple PSK password tool
pslatex(1)
- utility to typeset LaTeX files using PostScript fonts
pspax(1)
- list ELF/PaX information about running processes
pspell-config(1)
- prints information about a libpspell installation
pstopdf(1)
- convert EPS to PDF
pstopnm(1)
- convert a PostScript file to a PNM image
pstree(1)
- display a tree of processes
pstruct(1)
- Dump C structures as generated from cc -g -S stabs
pstruct([c2ph])
- Dump C structures as generated from cc -g -S stabs
ptar(1)
- a tar-like program written in perl
ptardiff(1)
- program that diffs an extracted archive against an unextracted one
pth-config(1)
- Pth library build utility
ptked(1)
- an editor in Perl/Tk
ptksh(1)
- Perl/Tk script to provide a graphical user interface for testing Perl/Tk commands and scripts
ptx(1)
- produce a permuted index of file contents
pumount(1)
- umount arbitrary hotpluggable devices as normal user
pushd([builtins])
- bash built-in commands, see bash(1)
pwd(1)
- print name of current/working directory
- return working directory name
pwd([builtins])
- bash built-in commands, see bash(1)
pwdx(1)
- report current working directory of a process
pyhtmlizer(1)
- pretty-print Python source as HTML
python([python2])
- an interpreted, interactive, object-oriented programming language
- an interpreted, interactive, object-oriented programming language
python-updater(1)
- manual page for python-updater 0.7

Q

q(1)
- invoke a portage utility applet
qalter(1p)
- alter batch job
qatom(1)
- split atom strings
qcache(1)
- search the metadata cache
qcatool([qcatool2])
- command line tool for the Qt Cryptographic Architecture
qcheck(1)
- verify integrity of installed packages
qdel(1p)
- delete batch jobs
qdepends(1)
- show dependency info
qfile(1)
- list all pkgs owning files
qgrep(1)
- grep in ebuilds
qhold(1p)
- hold batch jobs
qlist(1)
- list files owned by pkgname
qlop(1)
- emerge log analyzer
qmerge(1)
- fetch and merge binary package
qmove(1p)
- move batch jobs
qmsg(1p)
- send message to batch jobs
qpkg(1)
- manipulate Gentoo binpkgs
qrerun(1p)
- rerun batch jobs
qrls(1p)
- release batch jobs
qrttoppm(1)
- convert output from the QRT ray tracer to a PPM image
qsearch(1)
- search pkgname/desc
qselect(1p)
- select batch jobs
qsig(1p)
- signal batch jobs
qsize(1)
- calculate size usage
qstat(1p)
- show status of batch jobs
qsub(1p)
- submit a script
qtbz2(1)
- manipulate tbz2 packages
quickpkg(1)
- creates portage packages
quse(1)
- find pkgs using useflags
qvlc([vlc])
- the VLC media player
qxpak(1)
- manipulate xpak archives

R

radio(1)
- console radio application
rand([ssl-rand])
- generate pseudo-random bytes
rapper(1)
- Raptor RDF parsing and serializing utility
raptor-config(1)
- script to get information about the installed version of Raptor
ras2tiff(1)
- create a TIFF file from a Sun rasterfile
rastertoescpx(1)
- enhanced esc/p raster driver for cups
rastertoescpx([commandtoescpx])
- enhanced esc/p raster driver for cups
rastertopclx(1)
- enhanced pcl raster driver for cups
rastertopclx([commandtopclx])
- enhanced pcl raster driver for cups
rasttopnm(1)
- convert a Sun rasterfile to a PNM image
raw2tiff(1)
- create a TIFF file from a raw data
rawshark(1)
- Dump and analyze raw libpcap data
rawtopgm(1)
- convert raw grayscale bytes to a PGM image
rawtoppm(1)
- convert a stream of raw RGB bytes to a PPM image
rbash(1)
- restricted bash, see bash(1)
rblsmtpd(1)
- blocks mail from RBL-listed sites. It works with any SMTP server that can run under
rcp(1)
- remote file copy
rdjpgcom(1)
- display text comments from a JPEG file
read(1p)
- read a line from standard input
read([builtins])
- bash built-in commands, see bash(1)
readcd(1)
- read or write data Compact Discs or related madia
readlink(1)
- display value of a symbolic link
- print value of a symbolic link or canonical file name
README.aix([perlaix])
- Perl version 5 on IBM Unix (AIX) systems
README.apollo([perlapollo])
- Perl version 5 on Apollo DomainOS
README.beos([perlbeos])
- Perl version 5.8+ on BeOS
README.BS2000([perlbs2000])
- building and installing Perl for BS2000
README.cygwin([perlcygwin])
- Perl for Cygwin
README.epoc([perlepoc])
- Perl for EPOC
README.freebsd([perlfreebsd])
- Perl version 5 on FreeBSD systems
README.hpux([perlhpux])
- Perl version 5 on Hewlett-Packard Unix (HP-UX) systems
README.hurd([perlhurd])
- Perl version 5 on Hurd
README.irix([perlirix])
- Perl version 5 on Irix systems
README.linux([perllinux])
- Perl version 5 on Linux systems
README.machten([perlmachten])
- Perl version 5 on Power MachTen systems
README.macos([perlmacos])
- Perl under Mac OS (Classic)
README.macosx([perlmacosx])
- Perl under Mac OS X
README.mint([perlmint])
- Perl version 5 on Atari MiNT
README.mpeix([perlmpeix])
- Perl/iX for HP e3000 MPE
README.openbsd([perlopenbsd])
- Perl version 5 on OpenBSD systems
README.os390([perlos390])
- building and installing Perl for OS/390 and z/OS
README.os400([perlos400])
- Perl version 5 on OS/400
README.qnx([perlqnx])
- Perl version 5 on QNX
README.solaris([perlsolaris])
- Perl version 5 on Solaris systems
README.tru64([perltru64])
- Perl version 5 on Tru64 (formerly known as Digital UNIX formerly known as DEC OSF/1) systems
README.vmesa([perlvmesa])
- building and installing Perl for VM/ESA
README.vos([perlvos])
- Perl for Stratus VOS
readonly(1p)
- set the readonly attribute for variables
readonly([builtins])
- bash built-in commands, see bash(1)
readprofile(1)
- a tool to read kernel profiling information
recode(1)
- manual page for recode 3.6
recode-sr-latin(1)
- convert Serbian text from Cyrillic to Latin script
record(1)
- records *.wav files
recordio(1)
- records the input and output of a program
red([ed])
- text editor
refer(1)
- preprocess bibliographic references for groff
rename(1)
- Rename files
renice(1)
- alter priority of running processes
- set nice values of running processes
replace(1)
- a string-replacement utility
repoman(1)
- Gentoo's program to enforce a minimal level of quality assurance in packages added to the portage tree
req([ssl-req])
- PKCS#10 certificate request and certificate generating utility
reset([tput])
- initialize a terminal or query terminfo database
- terminal initialization
resgen(1)
- Mono/CLI Resource Generator
resgen2([resgen])
- Mono/CLI Resource Generator
resize(1)
- set TERMCAP and terminal settings to current xterm window size
resolveip(1)
- resolve host name to IP address or vice versa
resolve_stack_dump(1)
- resolve numeric stack trace dump to symbols
return(1p)
- return from a function
return([builtins])
- bash built-in commands, see bash(1)
rev(1)
- reverse lines of a file or files
revdep-rebuild(1)
- Gentoo: Reverse Dependency Rebuilder
revpath(1x)
- generate a relative path that can be used to undo a change-directory
rgb2ycbcr(1)
- convert non-YCbCr TIFF images to a YCbCr TIFF image
rgb3toppm(1)
- combine three PGM images (R, G, B) into one PPM image
ripemd160([ssl-dgst])
- message digests
rlatopam(1)
- see http://netpbm.sourceforge.net/doc/rlatopam.html
rletopnm(1)
- convert a Utah Raster Tools RLE image file to a PNM image file
rlogin(1)
- remote login
rm(1)
- remove files or directories
- remove directory entries
rmdel(1p)
- remove a delta from an SCCS file (DEVELOPMENT)
rmdir(1)
- remove empty directories
- remove directories
rnano(1)
- Restricted mode for Nano's ANOther editor, an enhanced free Pico clone
roff2dvi(1)
- transform roff code into dvi mode
roff2html(1)
- transform roff code into html mode
roff2pdf(1)
- transform roff code into pdf mode
roff2ps(1)
- transform roff code into ps mode
roff2text(1)
- transform roff code into text mode
roff2x(1)
- transform roff code into x mode
rootv(1)
- display TV using the Xvideo extention
rpcclient(1)
- tool for executing client side MS-RPC functions
rsa([ssl-rsa])
- RSA key processing tool
rsautl([ssl-rsautl])
- RSA utility
rscsi(1)
- remote generic SCSI transport protocol server
rsh(1)
- remote shell
rsvg(1)
- Turn SVG files into raster images
rsync(1)
- a fast, versatile, remote (and local) file-copying tool
rubibtex(1)
- make a bibliography for (La)TeX using Russian letters as item names
ruby([ruby18])
- Interpreted object-oriented scripting language
rumakeindex(1)
- process a LaTeX index using Russian Cyrillic characters
run-with-aspell(1)
- script to help use GNU Aspell as an ispell replacement
runcon(1)
- run command with specified security context
rundig(1)
- sample script to create a search database for ht://Dig
rvlc([vlc])
- the VLC media player

S

sact(1p)
- print current SCCS file-editing activity (DEVELOPMENT)
safe_mysqld([mysqld_safe])
- MySQL server startup script
sane-config(1)
- get information about the installed version of libsane
sane-find-scanner(1)
- find SCSI and USB scanners and their device files
sbigtopgm(1)
- convert an SBIG CCDOPS file to PGM
scanelf(1)
- user-space utility to scan ELF files
scanimage(1)
- scan an image
scanmacho(1)
- user-space utility to scan Mach-O files
sccmap(1)
- extract strongly connected components of directed graphs
sccs(1p)
- front end for the SCCS subsystem (DEVELOPMENT)
scdaemon(1)
- Smartcard daemon for the GnuPG system
scgcheck(1)
- check and validate the ABI of libscg
scons(1)
- a software construction tool
scons-time(1)
- generate and display SCons timing information
sconsign(1)
- print SCons .sconsign file information
scp(1)
- secure copy (remote file copy program)
screen(1)
- screen manager with VT100/ANSI terminal emulation
script(1)
- make typescript of terminal session
scriptreplay(1)
- play back typescripts, using timing information
sdiff(1)
- side-by-side merge of file differences
seahorse-daemon(1)
- seahorse pass phrase caching agent
secutil(1)
- Extract X.509 certificates and strongnames from assemblies
sed(1)
- stream editor for filtering and transforming text
- stream editor
sensors(1)
- print sensors information
seq(1)
- print a sequence of numbers
sessreg(1)
- manage utmp/wtmp entries for non-init clients
sess_id([ssl-sess_id])
- SSL/TLS session handling utility
set(1p)
- set or unset options and positional parameters
set([builtins])
- bash built-in commands, see bash(1)
setfacl(1)
- set file access control lists
setfattr(1)
- set extended attributes of filesystem objects
setleds(1)
- set the keyboard leds
setmetamode(1)
- define the keyboard meta key handling
setreg(1)
- Change settings for public key cryptography
setsid(1)
- run a program in a new session
setterm(1)
- set terminal attributes
setxkbmap(1)
- set the keyboard using the X Keyboard Extension
sfdp([dot])
- filter for drawing large undirected graphs
sftp(1)
- secure file transfer program
sg(1)
- execute command as different group ID
sgen(1)
- Mono XML Serializer GENerator
sgi2tiff(1)
- create a TIFF file from an SGI image file
sgitopnm(1)
- convert a SGI image file to PNM
sgml2xml-isoent(1)
- Convert SGML to XML with support for ISO entities
sgmldiff(1)
- Find differences in the markup of two SGML files
sh(1p)
- shell, the standard command language interpreter
sha([ssl-dgst])
- message digests
sha1([ssl-dgst])
- message digests
sha1sum(1)
- compute and check SHA1 message digest
sha224sum(1)
- compute and check SHA224 message digest
sha256sum(1)
- compute and check SHA256 message digest
sha384sum(1)
- compute and check SHA384 message digest
sha512sum(1)
- compute and check SHA512 message digest
sharesec(1)
- Set or get share ACLs
shift(1p)
- shift positional parameters
shift([builtins])
- bash built-in commands, see bash(1)
shopt([builtins])
- bash built-in commands, see bash(1)
showkey(1)
- examine the codes sent by the keyboard
showrgb(1)
- display an rgb color-name database
showriff(1)
- show structure of RIFF files (wav, avi, ...)
shred(1)
- overwrite a file to hide its contents, and optionally delete it
shuf(1)
- generate random permutations
signcode(1)
- Digitally sign an PE executable using an X.509 certificate
sirtopnm(1)
- convert a Solitaire file to PNM
skill(1)
- send a signal or report process status
slabtop(1)
- display kernel slab cache information in real time
sldtoppm(1)
- convert an AutoCAD slide file to a PPM image
sleep(1)
- delay for a specified amount of time
- suspend execution for an interval
slocate(1)
- Security Enhanced version of the GNU Locate
smbcacls(1)
- Set or get ACLs on an NT file or directory names
smbclient(1)
- ftp-like client to access SMB/CIFS resources on servers
smbcontrol(1)
- send messages to smbd, nmbd or winbindd processes
smbcquotas(1)
- Set or get QUOTAs of NTFS 5 shares
smbget(1)
- wget-like utility for download files over SMB
smbstatus(1)
- report on current Samba connections
smbtree(1)
- A text based smb network browser
smcs([mcs])
- Mono C# Compiler (1.0, 2.0, Moonlight)
smime([ssl-smime])
- S/MIME utility
smproxy(1)
- Session Manager Proxy
- Session Manager Proxy
sn(1)
- Digitally sign/verify/compare strongnames on CLR assemblies
sndfile-convert(1)
- convert a sound files from one format to another
sndfile-info(1)
- display information about a sound file
sndfile-play(1)
- play a sound file
snice([skill])
- send a signal or report process status
sntp(1)
- standard SNTP program
soapsuds(1)
- Mono's Remoting Proxy Generator
soelim(1)
- interpret .so requests in groff input
sort(1)
- sort lines of text files
- sort, merge, or sequence check text files
sound-juicer(1)
- GNOME-desktop CD ripper and player using GStreamer
source([builtins])
- bash built-in commands, see bash(1)
spctoppm(1)
- convert an Atari compressed Spectrum file to a PPM
speaker-test(1)
- command-line speaker test tone generator for ALSA
speed([ssl-speed])
- test library performance
speexdec(1)
- The reference implementation speex decoder
speexenc(1)
- The reference implementation speex encoder
spkac([ssl-spkac])
- SPKAC printing and generating utility
splain(1)
- produce verbose warning diagnostics
split(1)
- split a file into pieces
- split files into pieces
spottopgm(1)
- convert SPOT satellite images to a PGM image
sputoppm(1)
- convert an Atari uncompressed Spectrum file to a PPM image
sqlite3(1)
- A command line interface for SQLite version 3
sqlsharp(1)
- Mono SQL Query command-line tool
srptool(1)
- Simple SRP password tool
ssh(1)
- OpenSSH SSH client (remote login program)
ssh-add(1)
- adds RSA or DSA identities to the authentication agent
ssh-agent(1)
- authentication agent
ssh-copy-id(1)
- install your public key in a remote machine's authorized_keys
ssh-keygen(1)
- authentication key generation, management and conversion
ssh-keyscan(1)
- gather ssh public keys
SSHFS([sshfs])
- filesystem client based on ssh
startx(1)
- initialize an X session
stat(1)
- display file or file system status
stdbuf(1)
- Run COMMAND, with modified buffering operations for its standard streams
strace(1)
- trace system calls and signals
stream(1)
- a lightweight tool to stream one or more pixel components of the image or portion of the image to your choice of storage formats
streamer(1)
- record audio and/or video
strings(1p)
- find printable strings in files
strip(1p)
- remove unnecessary information from executable files (DEVELOPMENT)
stty(1)
- change and print terminal line settings
- set the options for a terminal
su(1)
- change user ID or become superuser
subtitles(1)
- display subtitles within xawtv
sum(1)
- checksum and count the blocks in a file
supybot(1)
- A robust and user friendly Python IRC bot
supybot-adduser(1)
- Adds a user to a Supybot users.conf file
supybot-botchk(1)
- A script to start Supybot if it's not already running
supybot-plugin-create(1)
- A wizard for creating Supybot plugins
supybot-plugin-doc(1)
- Generates the documentation for a Supybot plugin
supybot-test(1)
- Runs the test suite for a Supybot plugin
supybot-wizard(1)
- A wizard for creating Supybot configuration files
suspend([builtins])
- bash built-in commands, see bash(1)
svgtopam(1)
- see http://netpbm.sourceforge.net/doc/svgtopam.html
svlc([vlc])
- the VLC media player
svn(1)
- Subversion command line client tool
svnadmin(1)
- Subversion repository administration tool
svndumpfilter(1)
- Filter a subversion repository 'dumpfile'
svnlook(1)
- Subversion repository examination tool
svnsync(1)
- Subversion repository synchronization tool
svnversion(1)
- Produce a compact version number for a working copy
swfdec-player(1)
- Viewer for Flash files
swfdec-thumbnailer(1)
- Create a thumbnail for a Flash file
sxpm(1)
- Show an XPM (X PixMap) file and/or convert XPM 1 or 2 files to XPM 3
symcryptrun(1)
- Call a simple symmetric encryption tool
sync(1)
- flush file system buffers
synctex(1)
- command line client tool to support the Synchronize TeXnology available in recent TeX engines
systool(1)
- view system device information by bus, class, and topology
s_client([ssl-s_client])
- SSL/TLS client program
s_server([ssl-s_server])
- SSL/TLS server program
s_time([ssl-s_time])
- SSL/TLS performance timing program

T

tabs(1p)
- set terminal tabs
tac(1)
- concatenate and print files in reverse
tail(1)
- output the last part of files
- copy the last part of a file
tailf(1)
- follow the growth of a log file
talk(1p)
- talk to another user
tangle(1)
- translate WEB to Pascal
tap2deb(1)
- create Debian packages which wrap .tap files
tap2rpm(1)
- create RPM packages which wrap .tap files
tapconvert(1)
- convert Twisted configurations from one format to another
tar(1)
- The GNU version of the tar archiving utility
tar([bsdtar])
- manipulate tape archives
taskset(1)
- retrieve or set a process's CPU affinity
tbl(1)
- format tables for troff
tclsh(1)
- Simple shell containing Tcl interpreter
tcpcat(1)
- prints data from a remote host
tcpclient(1)
- creates an outgoing TCP connection
tcprules(1)
- compiles rules for
tcprulescheck(1)
- checks tcprules
tcpserver(1)
- accepts incoming TCP connections
tee(1)
- read from standard input and write to standard output and files
- duplicate standard input
telnet(1)
- user interface to the TELNET protocol
tempfile(1)
- create a temporary file in a safe manner
test(1)
- check file types and compare values
- evaluate expression
test([builtins])
- bash built-in commands, see bash(1)
testparm(1)
- check an smb.conf configuration file for internal correctness
tex(1)
- text formatting and typesetting
texconfig(1)
- configures teTeX
- sys - configures teTeX system-wide
texdoctk(1)
- GUI for easier access of TeX package and program documentations
texexec(1)
- front end to the ConTeXt typesetting system
texfind(1)
- graphical tool to search for text in TeX input files
texfont(1)
- font installation tool for ConTeXt
texi2dvi(1)
- convert Texinfo documents to DVI
texi2dvi([pdftexi2dvi])
- convert Texinfo documents to PDF
- convert Texinfo documents to PDF
texi2html(1)
- a Texinfo to HTML converter
texindex(1)
- sort Texinfo index files
texlinks(1)
- maintain symbolic links from format to engine
texmfstart(1)
- run ConTeXt scripts, make ConTeXt wrapper scripts, view documents
text2html(1)
- Convert plain text to HTML
text2pcap(1)
- Generate a capture file from an ASCII hexdump of packets
textools(1)
- generate TeX map files, afm files, fix texmf trees
texutil(1)
- ConTeXt utility program
tfmtodit(1)
- create font files for use with groff -Tdvi
tftopl(1)
- convert TeX font metric (tfm) files to property lists
tgatoppm(1)
- convert TrueVision Targa file to a PPM image
thinkjettopbm(1)
- convert HP ThinkJet printer commands file to PBM
thumbnail(1)
- create a TIFF file with thumbnail images
thumbpdf(1)
- generate thumbnail images for a PDF file created with pdftex
tic(1m)
- the terminfo entry-description compiler
tidy(1)
- validate, correct, and pretty-print HTML files
tie(1)
- merge or apply WEB change files
tiff2bw(1)
- convert a color TIFF image to greyscale
tiff2pdf(1)
- convert a TIFF image to a PDF document
tiff2ps(1)
- convert a TIFF image to
- convert a TIFF image to (tm
tiff2rgba(1)
- convert a TIFF image to RGBA color space
tiffcmp(1)
- compare two TIFF files
tiffcp(1)
- copy (and possibly convert) a TIFF file
tiffcrop(1)
- select, copy, crop, convert, extract, and/or process one or more TIFF files
tiffdither(1)
- convert a greyscale image to bilevel using dithering
tiffdump(1)
- print verbatim information about TIFF files
tiffgt(1)
- display an image stored in a TIFF file (Silicon Graphics version)
tifficc(1)
- little cms ICC profile applier for TIFF
tiffinfo(1)
- print information about TIFF files
tiffmedian(1)
- apply the median cut algorithm to data in a TIFF file
tiffset(1)
- set a field in a TIFF header
tiffsplit(1)
- split a multi-image TIFF into single-image TIFF files
tiffsv(1)
- save an image from the framebuffer in a TIFF file (Silicon Graphics version)
tifftopnm(1)
- convert a TIFF file into a PNM image
time(1)
- time a simple command or give resource usage
- time a simple command
timeout(1)
- run a command with a time limit
times(1p)
- write process times
times([builtins])
- bash built-in commands, see bash(1)
tinydns-get(1)
- is like dnsq(1), but obtains its results from data.cdb in the current directory
tkjpeg(1)
- simple JPEG viewer using perl/Tk
tload(1)
- graphic representation of system load average
toast(1)
- GSM 06.10 lossy sound compression
toe(1m)
- table of (terminfo) entries
tomboy(1)
- A simple note-taking application for Gnome
top(1)
- display Linux tasks
Totem([totem])
- GNOME desktop movie player based on GStreamer
- GNOME desktop movie player based on GStreamer or xine
totem-video-thumbnailer(1)
- video thumbnailer for the GNOME desktop
touch(1)
- change file timestamps
- change file access and modification times
tput(1)
- initialize a terminal or query terminfo database
- change terminal characteristics
tr(1)
- translate or delete characters
- translate characters
trap(1p)
- trap signals
trap([builtins])
- bash built-in commands, see bash(1)
tred(1)
- transitive reduction filter for directed graphs
trial(1)
- run unit tests
troff(1)
- the troff processor of the groff text formatting system
true(1)
- do nothing, successfully
- return true value
true([builtins])
- bash built-in commands, see bash(1)
truncate(1)
- shrink or extend the size of a file to the specified size
tset(1)
- terminal initialization
tshark(1)
- Dump and analyze network traffic
tsort(1)
- perform topological sort
- topological sort
ttf2afm(1)
- utility to generate AFM files for TrueType fonts
ttv(1)
- display TV/video on a tty
tty(1)
- print the file name of the terminal connected to standard input
- return user's terminal name
tv_cat(1)
- Concatenate XMLTV listings files
tv_extractinfo_ar(1)
- read Spanish (Argentinean) language listings and extract info from programme descriptions
tv_extractinfo_en(1)
- read English-language listings and extract info from programme descriptions
tv_find_grabbers(1)
- Find all xmltv-grabbers that are installed on the system
tv_grep(1)
- Filter programmes and channels from an XMLTV listings file
tv_imdb(1)
- Augment XMLTV listings files with imdb.com data
tv_remove_some_overlapping(1)
- Remove some overlapping programmes from XMLTV data
tv_sort(1)
- Sort XMLTV listings files by date, and add stop times
tv_split(1)
- Split XMLTV listings into separate files by date and channel
tv_to_latex(1)
- Convert XMLTV listings to LaTeX source
tv_to_potatoe(1)
- Convert XMLTV listings to potatoe format
tv_to_text(1)
- Convert XMLTV listings to text
tv_validate_file(1)
- Validate that a file contains valid xmltv data
tv_validate_grabber(1)
- Validate that an xmltv grabber works correctly
twistd(1)
- run Twisted applications (TACs, TAPs)
twm(1)
- Tab Window Manager for the X Window System
twolame(1)
- an optimised MPEG Audio Layer 2 (MP2) encoder
twopi([dot])
- filter for radial layouts of graphs
type(1p)
- write a description of command type
type([builtins])
- bash built-in commands, see bash(1)
typeset([builtins])
- bash built-in commands, see bash(1)

U

uconv(1)
- convert data from one encoding to another
ucs2any(1)
- generate BDF fonts containing subsets of ISO 10646-1 codepoints
- generate BDF fonts containing subsets of ISO 10646-1 codepoints
ul(1)
- do underlining
ulimit(1p)
- set or report file size limit
ulimit([builtins])
- bash built-in commands, see bash(1)
umask(1p)
- get or set the file mode creation mask
umask([builtins])
- bash built-in commands, see bash(1)
unalias(1p)
- remove alias definitions
unalias([builtins])
- bash built-in commands, see bash(1)
uname(1)
- print system information
- return system name
uncompress(1p)
- expand compressed data
unexpand(1)
- convert spaces to tabs
- convert spaces to tabs
unflatten(1)
- adjust directed graphs to improve layout aspect ratio
unget(1p)
- undo a previous get of an SCCS file (DEVELOPMENT)
unicode_start(1)
- put keyboard and console in unicode mode
unicode_stop(1)
- revert keyboard and console from unicode mode
uniq(1)
- report or omit repeated lines
- report or filter out repeated lines in a file
unlink(1)
- call the unlink function to remove the specified file
- call the unlink function
unlzma([lzma])
- LZMA compression and decompression tool
- Compress or decompress .xz and .lzma files
unset(1p)
- unset values and attributes of variables and functions
unset([builtins])
- bash built-in commands, see bash(1)
unxz([xz])
- Compress or decompress .xz and .lzma files
unzip(1)
- list, test and extract compressed files in a ZIP archive
unzipsfx(1)
- self-extracting stub for prepending to ZIP archives
update-mime-database(1)
- a program to build the Shared MIME-Info database cache
updatedb(1)
- update the slocate database
updmap(1)
- sys - Update font map files for TeX output drivers system-wide
- Update font map files for TeX output drivers
uprecords(1)
- provides uptime records
uptime(1)
- Tell how long the system has been running
usb-devices(1)
- print USB device details
users(1)
- print the user names of users currently logged in to the current host
utf8trans(1)
- Transliterate UTF-8 characters according to a table
uucp(1p)
- system-to-system copy
uudecode(1p)
- decode a binary file
uuencode(1p)
- encode a binary file
uuidgen(1)
- command-line utility to create a new UUID value
uustat(1p)
- uucp status inquiry and job control
uux(1p)
- remote command execution
uxterm(1)
- X terminal emulator for Unicode (UTF-8) environments

V

v4l-info(1)
- dump video4linux(2) device info to stdout
val(1p)
- validate SCCS files (DEVELOPMENT)
vcd-info(1)
- manual page for vcd-info 0.7.23
vcdimager(1)
- manual page for vcdimager 0.7.23
vcdxbuild(1)
- manual page for vcdxbuild 0.7.23
vcdxgen(1)
- manual page for vcdxgen 0.7.23
vcdxminfo(1)
- manual page for vcdxminfo 0.7.23
vcdxrip(1)
- manual page for vcdxrip 0.7.23
vcut(1)
- cuts Ogg Vorbis files
vdir(1)
- list directory contents
verify([ssl-verify])
- Utility to verify certificates
version([ssl-version])
- print OpenSSL version information
vfstest(1)
- tool for testing samba VFS modules
vftovp(1)
- convert virtual font (vf) files to virtual property lists (vpl)
vi(1p)
- screen-oriented (visual) display editor
vidtopppm([vidtoppm])
- archived but not working
vim(1)
- Vi IMproved, a programmers text editor
vimdiff(1)
- edit two, three or four versions of a file with Vim and show differences
vimtutor(1)
- the Vim tutor
vinagre(1)
- a remote desktop viewer for the GNOME Desktop
- a VNC client for the GNOME Desktop
virmpost([mpost])
- MetaPost, a system for drawing pictures
viromega([omega])
- extended unicode TeX
virtex([tex])
- text formatting and typesetting
vlc(1)
- the VLC media player
vlc-config(1)
- script to get information about the installed version of libvlc
vlc-wrapper(1)
- a wrapper to drop priviledges with VLC
vncconnect(1)
- connect a VNC server to a VNC viewer
vncpasswd(1)
- set passwords for VNC server
vncviewer(1)
- an X viewer client for VNC
volname(1)
- return volume name
vorbiscomment(1)
- List or edit comments in Ogg Vorbis files
vptovf(1)
- convert virtual property lists to virtual font metrics

W

w(1)
- Show who is logged on and what they are doing
wait(1p)
- await process completion
wait([builtins])
- bash built-in commands, see bash(1)
Wand-config(1)
- get information about the installed version of the Magick Wand
watch(1)
- execute a program periodically, showing output fullscreen
watchgnupg(1)
- Read and print logs from a socket
wbmptopbm(1)
- convert a wireless bitmap (wbmp) file to a PBM
wc(1)
- print newline, word, and byte counts for each file
- word, line, and byte or character count
weave(1)
- translate WEB to TeX
webcam(1)
- capture images and upload them to a webserver using ftp
wftopfa(1)
- Convert a Wadalab base font to Postscript .PFA (or .PFB) format using ghostscript
Wget([wget])
- The non-interactive network downloader
what(1p)
- identify SCCS files (DEVELOPMENT)
whatis(1)
- search the whatis database for complete words
whereis(1)
- locate the binary, source, and manual page files for a command
which(1)
- shows the full path of (shell) commands
who(1)
- show who is logged on
- display who is on the system
who@(1)
- prints the list of active users on a remote host
whoami(1)
- print effective userid
whois(1)
- client for the whois directory service
widget(1)
- Demonstration of Perl/Tk widgets
winicontoppm(1)
- convert a Windows .ico image into 1 or more PPM images
wireshark(1)
- Interactively dump and analyze network traffic
wish(1)
- Simple windowing shell
word-list-compress(1)
- word list compressor/decompressor for GNU Aspell
write(1)
- send a message to another user
- write to another user
wrjpgcom(1)
- insert text comments into a JPEG file
wsdl(1)
- Mono's Web Service Proxy Generator
wtpt(1)
- Show media white of profiles, identifying black body locus
wvCleanLatex(1)
- convert msword documents to LaTeX
wvDVI(1)
- convert msword documents to DVI
wvHtml(1)
- convert msword documents to HTML4.0
wvHtml([wvAbw])
- convert msword documents to Abiword's format
- convert msword documents to RTF
- convert msword documents to text
- convert msword documents to WML
wvLatex(1)
- convert msword documents to LaTeX
wvMime(1)
- view MSWord documents
wvPDF(1)
- convert msword documents to PDF
wvPS(1)
- convert msword documents to PS
wvSummary(1)
- view word document's summary info
wvVersion(1)
- view word document's version #
wvWare(1)
- convert msword documents

X

x11perf(1)
- X11 server performance test program
x11perfcomp(1)
- X11 server performance comparison program
x11vnc(1)
- allow VNC connections to real X11 displays version: 0.9.8, lastmod: 2009-06-14
x509([ssl-x509])
- Certificate display and signing utility
xargs(1)
- build and execute command lines from standard input
- construct argument lists and invoke utility
xauth(1)
- X authority file utility
xawtv(1)
- a X11 program for watching TV
xbacklight(1)
- adjust backlight brightness using RandR extension
- adjust backlight brightness using RandR extension
xbel2html(1)
- a simple utility to convert XBEL files HTML
xbel_parse(1)
- a simple utility to convert XBEL files to a bookmark file
xbmtopbm(1)
- convert an X11 or X10 bitmap to a PBM image
xclock(1)
- analog / digital clock for X
xcmsdb(1)
- Device Color Characterization utility for X Color Management System
- Device Color Characterization utility for X Color Management System
xcursorgen(1)
- create an X cursor file from a collection of PNG images
xdg-desktop-icon(1)
- command line tool for (un)installing icons to the desktop
xdg-desktop-menu(1)
- command line tool for (un)installing desktop menu items
xdg-email(1)
- command line tool for sending mail using the user's preferred e-mail composer
xdg-icon-resource(1)
- command line tool for (un)installing icon resources
xdg-mime(1)
- command line tool for querying information about file type handling and adding descriptions for new file types
xdg-open(1)
- opens a file or URL in the user's preferred application
xdg-screensaver(1)
- command line tool for controlling the screensaver
xdpr(1)
- dump an X window directly to a printer
xdpyinfo(1)
- display information utility for X
xdriinfo(1)
- query configuration information of DRI drivers
Xephyr(1)
- X server outputting to a window on a pre-existing X display
xev(1)
- print contents of X events
xft-config(1)
- report Xft version, compiler, linker, and/or installation directory information
xgamma(1)
- Alter a monitor's gamma correction through the X server
xgettext(1)
- extract gettext strings from source
xhost(1)
- server access control program for X
ximtoppm(1)
- convert an Xim file to a PPM image
xine(1)
- a free video player
xine-check(1)
- a checker for the xine video player
xine-check([xine-bugreport])
- a checker for the xine video player
xine-config(1)
- script to get information about the installed version of libxine
xine-remote(1)
- a small tool to connect xine remote control server
xinit(1)
- X Window System initializer
xinput(1)
- utility to configure and test X input devices
- utility to configure and test XInput devices
xkbbell(1)
- XKB extension user utility
xkbcomp(1)
- compile XKB keyboard description
xkbevd(1)
- XKB event daemon
- XKB event daemon
xkbvleds(1)
- XKB extension user utility
xkbwatch(1)
- XKB extension user utility
xkill(1)
- kill a client by its X resource
- kill a client by its X resource
xlsatoms(1)
- list interned atoms defined on server
- list interned atoms defined on server
xlsclients(1)
- list client applications running on a display
- list client applications running on a display
Xmark(1)
- summarize x11perf results
xmessage(1)
- display a message or query in a window (X-based /bin/echo)
xmkmf(1x)
- create a Makefile from an Imakefile
xml-config([xml2-config])
- script to get information about the installed version of GNOME-XML
xml2po(1)
- program to create a PO-template file from a DocBook XML file and merge it back into a (translated) XML file
xmlcatalog(1)
- Command line tool to parse and manipulate XML or SGML catalog files
xmlif(1)
- conditional processing instructions for XML
xmllint(1)
- command line XML tool
xmlpretty(1)
- XML pretty printer
xmlproc_parse(1)
- a simple xml file parser using the xmlproc parser
xmlproc_val(1)
- a validating xml file parser using the xmlproc parser
xmlto(1)
- apply an XSL stylesheet to an XML document
xmlwf(1)
- Determines if an XML document is well-formed
xml_grep(1)
- grep XML files looking for specific elements
xml_merge(1)
- merge back XML files split with C
xml_pp(1)
- xml pretty-printer
xml_spellcheck(1)
- spellcheck XML files
xml_split(1)
- cut a big XML file into smaller chunks
xmodmap(1)
- utility for modifying keymaps and pointer button mappings in X
Xnest(1)
- a nested X server
Xorg(1)
- X11R7 X server
xpmtoppm(1)
- convert an X11 pixmap to a PPM image
xpr(1)
- print an X window dump
xprop(1)
- property displayer for X
xrandr(1)
- primitive command line interface to RandR extension
xrdb(1)
- X server resource database utility
xrefresh(1)
- refresh all or part of an X screen
- refresh all or part of an X screen
xsd(1)
- Mono's utility for generating schema or class files
Xserver(1)
- X Window System display server
xset(1)
- user preference utility for X
xsetmode(1x)
- set the mode for an X Input device
xsetroot(1)
- root window parameter setting utility for X
xsldbg(1)
- A command line tool to debug XSLT scripts
xsltproc(1)
- command line XSLT processor
xsm(1x)
- X Session Manager
xsubpp(1)
- compiler to convert Perl XS code into C code
xterm(1)
- terminal emulator for X
xtotroff(1)
- convert X font metrics into GNU troff font metrics
Xvfb(1)
- virtual framebuffer X server for X Version 11
xvinfo(1)
- Print out X-Video extension adaptor information
xvminitoppm(1)
- convert a XV 'thumbnail' picture to PPM
xwd(1)
- dump an image of an X window
xwdtopnm(1)
- convert an X11 or X10 window dump file to a PNM image
xwininfo(1)
- window information utility for X
xwud(1)
- image displayer for X
- image displayer for X
xxd(1)
- make a hexdump or do the reverse
xz(1)
- Compress or decompress .xz and .lzma files
xzcat([xz])
- Compress or decompress .xz and .lzma files
xzcmp([xzdiff])
- compare compressed files
xzdec(1)
- Small .xz and .lzma decompressors
xzdiff(1)
- compare compressed files
xzgrep(1)
- search compressed files for a regular expression
xzless(1)
- view xz or lzma compressed (text) files
xzmore(1)
- view xz or lzma compressed (text) files

Y

yacc(1)
- GNU Project parser generator
- yet another compiler compiler (DEVELOPMENT)
yasm(1)
- The Yasm Modular Assembler
ybmtopbm(1)
- convert a Bennet Yee 'face' file to PBM
yes(1)
- output a string repeatedly until killed
ypdomainname([hostname])
- show or set the system's NIS/YP domain name
yuvsplittoppm(1)
- convert separate Y, U, and V files into a PPM image
yuvtoppm(1)
- convert Abekas YUV bytes to PPM

Z

zcat(1p)
- expand and concatenate data
zcat([gzip])
- compress or expand files
zcmp([zdiff])
- compare compressed files
zdiff(1)
- compare compressed files
zeisstopnm(1)
- convert a Zeiss confocal file to PNM
zenity(1)
- display GTK+ dialogs
zforce(1)
- force a '.gz' extension on all gzip files
zgrep(1)
- search possibly compressed files for a regular expression
zip(1)
- package and compress (archive) files
zipcloak(1)
- encrypt entries in a zipfile
zipcmp(1)
- compare contents of zip archives
zipgrep(1)
- search files in a ZIP archive for lines matching a pattern
zipinfo(1)
- list detailed information about a ZIP archive
zipmerge(1)
- merge zip archives
zipnote(1)
- write the comments in zipfile to stdout, edit comments and rename files in zipfile
zipsplit(1)
- split a zipfile into smaller zipfiles
ziptorrent(1)
- torrentzip zip archives
zless(1)
- file perusal filter for crt viewing of compressed text
zmore(1)
- file perusal filter for crt viewing of compressed text
znew(1)
- recompress .Z files to .gz files

[

[([builtins])
- bash built-in commands, see bash(1)
[mconfig](1)
- Utility for modifying .NET configuration files


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Other sections: 2. System Calls 3. Library Functions 4. Special Files 5. File Formats 6. Games 7. Miscellany 8. Administration and Privileged Commands