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Definitions of assorted commands, extracted from NAME sections of respective manpages
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COMMAND | DEFINITION | |
---|---|---|
a2x | A toolchain manager for AsciiDoc (converts Asciidoc text files to other file formats) | |
abduco | terminal session manager | |
abook | text-based address book program | |
abs | integer absolute value function | |
ack | grep-like text finder | |
aclocal | manual page for aclocal 1.16.3 | |
acountry | print the country where an IPv4 address or host is located | |
acyclic | make directed graph acyclic | |
addftinfo | add information to troff font files for use with groff | |
addgnupghome | Create .gnupg home directories | |
adig | print information collected from Domain Name System (DNS) servers | |
advdef | AdvanceCOMP Deflate Compression Utility | |
advmng | AdvanceCOMP MNG Compression Utility | |
advpng | AdvanceCOMP PNG Compression Utility | |
advzip | AdvanceCOMP ZIP Compression Utility | |
afmtodit | create font files for use with groff -Tps and -Tpdf | |
ahost | print the A or AAAA record associated with a hostname or IP address | |
alpine | an Alternatively Licensed Program for Internet News and Email | |
animate | animates an image or image sequence on any X server. | |
any2djvu | Convert .ps/.ps.gz/.pdf to .djvu | |
aoeui | a lightweight visual editor optimized for the Dvorak keyboard | |
applygnupgdefaults | Run gpgconf --apply-defaults for all users. | |
asc2xml | convert &#nnn; entities to UTF-8 | |
asciidoc | converts an AsciiDoc text file to HTML or DocBook | |
asciidoctor | converts AsciiDoc source files to HTML, DocBook, and other formats | |
asdfg | a lightweight visual editor optimized for the QWERTY keyboard | |
asn1Coding | ASN.1 DER encoder | |
asn1Decoding | ASN.1 DER decoder | |
asn1Parser | ASN.1 syntax tree generator for libtasn1 | |
aspell | interactive spell checker | |
aspell-import | import old personal dictionaries into GNU Aspell | |
autoconf | Generate configuration scripts | |
autoheader | Create a template header for configure | |
autom4te | Generate files and scripts thanks to M4 | |
automake | manual page for automake 1.16.3 | |
autopoint | copies standard gettext infrastructure | |
autoreconf | Update generated configuration files | |
autoscan | Generate a preliminary configure.in | |
autoupdate | Update a configure.in to a newer Autoconf | |
AUX2BIB | Extracts a BibTeX database according to an aux file. | |
avconv | avconv video converter | |
avplay | avplay media player | |
avprobe | avprobe media prober | |
b2sum | compute and check BLAKE2 message digest | |
base32 | base32 encode/decode data and print to standard output | |
base64 | base64 encode/decode data and print to standard output | |
basename | strip directory and suffix from filenames | |
basenc | Encode/decode data and print to standard output | |
bash | GNU Bourne-Again SHell | |
bashbug | report a bug in bash | |
bat | a cat(1) clone with syntax highlighting and Git integration. | |
bcomps | biconnected components filter for graphs | |
BibTeX2HTML | A translator of bibliography databases into HTML | |
blogc | a blog compiler | |
blogc-git-receiver | a simple login shell/git hook to deploy blogc web- sites | |
blogc-make | a simple build tool for blogc | |
blogc-runserver | a simple HTTP server to test blogc websites | |
brew | The Missing Package Manager for macOS (or Linux) | |
buku | Bookmark manager like a text-based mini-web | |
bzz | DjVu general purpose compression utility. | |
c44 | DjVuPhoto encode. | |
caca-config | script to get information about the installed version of libcaca | |
cacademo, cacafire | libcaca's demonstration applications | |
cacaplay | play libcaca files | |
cacaserver | telnet server for libcaca | |
cacaview | ASCII image browser | |
calcurse | terminal-based organizer for interactive and command line use | |
cargo | The Rust package manager | |
cat | concatenate files and print on the standard output | |
ccmake | CMake Curses Dialog Command-Line Reference | |
ccomps | connected components filter for graphs | |
certtool | GnuTLS certificate tool | |
chcon | change file security context | |
check-regexp | test regular expressions from the command line | |
chem | groff preprocessor for producing chemical structure diagrams | |
chgrp | change group ownership | |
chkfont | checks figlet 2.0 and up font files for format errors | |
chmod | change file mode bits | |
chown | change file owner and group | |
chronic | runs a command quietly unless it fails | |
chroot | run command or interactive shell with special root directory | |
cjb2 | Simple DjVuBitonal encoder. | |
cjpeg | compress an image file to a JPEG file | |
cksum | checksum and count the bytes in a file | |
clockywock | Analog clock for command line | |
cluster | find clusters in a graph and augment the graph with this information. | |
cmake | CMake Command-Line Reference | |
cmus | C* Music Player | |
cmus-remote | control cmus | |
combine | combine sets of lines from two files using boolean operations | |
comm | compare two sorted files line by line | |
COMMAND | DEFINITION | |
compare | mathematically and visually annotate the difference between an image and its reconstruction. | |
composite | overlaps one image over another. | |
conjure | interprets and executes scripts written in the Magick Script- ing Language (MSL). | |
contacts | displays contacts from the AddressBook database | |
convert | convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much | |
convmv | converts filenames from one encoding to another | |
copydatabase | Perform a document-by-document copy of one or more Xapian databases | |
corelist | a commandline frontend to Module::CoreList | |
cp | copy files and directories | |
cpack | CPack Command-Line Reference | |
cpaldjvu | DjVuDocument encoder for low-color images. | |
cpan | easily interact with CPAN from the command line | |
cpath | copy the current working directory path to the MacOS clipboard | |
csepdjvu | DjVu encoder for separated data files. | |
csplit | split a file into sections determined by context lines | |
ctest | CTest Command-Line Reference | |
cut | remove sections from each line of files | |
cwebp | compress an image file to a WebP file | |
danetool | GnuTLS DANE tool | |
datamash | command-line calculations | |
date | print or set the system date and time | |
dcraw | command-line decoder for raw digital photos | |
dd | convert and copy a file | |
ddjvu | Command line DjVu decoder. | |
decorate | command-line calculations | |
delaunay | constructs the constrained Delaunay triangulation of the input | |
delve | Inspect the contents of a Xapian database | |
desktop-file-install, desktop-file-edit | Installation and edition of desktop files | |
desktop-file-validate | Validate desktop entry files | |
detox | clean up filenames | |
deurlname | Remove URL-encoded characters from file names. | |
df | report file system disk space usage | |
diagnostics, splain | produce verbose warning diagnostics | |
diffimg | Calculates intersection between two images | |
dijkstra | single-source distance filter for Graphviz | |
dir | list directory contents | |
dircolors | color setup for ls | |
dirmngr | CRL and OCSP daemon | |
dirmngr-client | Tool to access the Dirmngr services | |
dirname | strip last component from file name | |
display | displays an image or image sequence on any X server. | |
djpeg | decompress a JPEG file to an image file | |
djvm | Manipulate bundled multi-page DjVu documents. | |
djvmcvt | Convert multi-page DjVu documents. | |
djvudigital | creates DjVu files from PS or PDF files. | |
djvudump | Display internal structure of DjVu files. | |
djvuextract | Extract chunks from DjVu image files. | |
djvumake | Assemble DjVu image files. | |
djvups | Convert DjVu documents to PostScript. | |
djvused | Multi-purpose DjVu document editor. | |
djvuserve | Generate indirect DjVu documents on the fly. | |
djvutoxml, djvuxmlparser | DjVuLibre XML Tools. | |
djvutxt | Extract the hidden text from DjVu documents. | |
dltest | A simple library symbol test | |
dmenu | dynamic menu | |
dot | filter for drawing directed graphs | |
dpkg | package manager for Debian | |
dpkg-architecture | set and determine the architecture for package building | |
dpkg-buildflags | returns build flags to use during package build | |
dpkg-buildpackage | build binary or source packages from sources | |
dpkg-checkbuilddeps | check build dependencies and conflicts | |
dpkg-deb | Debian package archive (.deb) manipulation tool | |
dpkg-distaddfile | add entries to debian/files | |
dpkg-divert | override a package's version of a file | |
dpkg-genbuildinfo | generate Debian .buildinfo files | |
dpkg-genchanges | generate Debian .changes files | |
dpkg-gencontrol | generate Debian control files | |
dpkg-gensymbols | generate symbols files (shared library dependency information) | |
dpkg-maintscript-helper | works around known dpkg limitations in maintainer scripts | |
dpkg-mergechangelogs | 3-way merge of debian/changelog files | |
dpkg-name | rename Debian packages to full package names | |
dpkg-parsechangelog | parse Debian changelog files | |
dpkg-query | a tool to query the dpkg database | |
dpkg-realpath | print the resolved pathname with DPKG_ROOT support | |
dpkg-scanpackages | create Packages index files | |
dpkg-scansources | create Sources index files | |
dpkg-shlibdeps | generate shared library substvar dependencies | |
dpkg-source | Debian source package (.dsc) manipulation tool | |
dpkg-split | Debian package archive split/join tool | |
dpkg-statoverride | override ownership and mode of files | |
dpkg-trigger | a package trigger utility | |
dpkg-vendor | queries information about distribution vendors | |
dtach | simple program that emulates the detach feature of screen. | |
du | estimate file space usage | |
dub | Package and build management system for D | |
dvipdf | Convert TeX DVI file to PDF using ghostscript and dvips | |
dwebp | decompress a WebP file to an image file | |
ebrowse | create a class hierarchy database | |
echo | display a line of text | |
edgepaint | edge coloring to disambiguate crossing edges | |
emacs | GNU project Emacs editor | |
emacsclient | tells a running Emacs to visit a file | |
enc2xs | Perl Encode Module Generator | |
encguess | guess character encodings of files | |
env | run a program in a modified environment | |
envsubst | substitutes environment variables in shell format strings | |
epsffit | fit encapsulated PostScript file (EPSF) into constrained size | |
eqn | format equations for troff or MathML | |
eqn2graph | convert an EQN equation into a cropped image | |
errno | look up errno names and descriptions | |
etags, ctags | generate tag file for Emacs, vi | |
exa | a modern replacement for ls | |
exiftool | Read and write meta information in files | |
expand | convert tabs to spaces | |
expr | evaluate expressions | |
extractres | filter to extract resources from a PostScript document | |
faac | open source MPEG-4 and MPEG-2 AAC encoder | |
faad | Process an Advanced Audio Codec stream | |
factor | factor numbers | |
false | do nothing, unsuccessfully | |
fax2ps | convert a TIFF facsimile to compressed PostScripttm | |
fax2tiff | create a TIFF Class F fax file from raw fax data | |
fc-cache | build font information cache files | |
fc-cat | read font information cache files | |
fc-conflist | Show the ruleset files information on the system | |
fc-list | list available fonts | |
fc-match | match available fonts | |
fc-pattern | parse and show pattern | |
fc-query | query font files | |
fc-scan | scan font files or directories | |
fc-validate | validate font files | |
fd | find entries in the filesystem | |
feh | image viewer and cataloguer | |
fff | :file_folder: A simple file manager written in bash | |
ffmpeg | ffmpeg video converter | |
ffplay | FFplay media player | |
ffprobe | ffprobe media prober | |
FIGlet | display large characters made up of ordinary screen characters | |
figlist | lists figlet fonts and control files | |
finfo | print information about a file in a style similar to the Mac OS X Finder | |
fix-qdf | repair PDF files in QDF form after editing | |
fixdlsrps | filter to fix DviLaser/PS documents to work with PSUtils | |
fixfmps | filter to fix Framemaker documents so PSUtils work | |
fixmacps | filter to fix Macintosh documents with saner version of md | |
fixpsditps | filter to fix Transcript psdit documents so PSUtils work | |
fixpspps | filter to fix PSPrint PostScript so PSUtils work | |
fixscribeps | filter to fix Scribe documents so PSUtils work | |
fixtpps | filter to fix Tpscript documents to work with PSUtils | |
fixwfwps | filter to fix Word for Windows documents so PSUtils work | |
fixwpps | filter to fix WP documents so PSUtils work | |
fixwwps | filter to fix Windows Write documents so PSUtils work | |
flac | Free Lossless Audio Codec | |
FluidSynth | a SoundFont synthesizer | |
fmt | simple optimal text formatter | |
fold | wrap each input line to fit in specified width | |
freetype-config | Get information about a libfreetype installation | |
fzf | a command-line fuzzy finder | |
fzf-tmux | open fzf in tmux split pane | |
fzy | A fuzzy text selector menu for the terminal. | |
g-ir-compiler | Typelib compiler | |
g-ir-generate | Typelib generator | |
g-ir-scanner | Extracting C metadata from sources and headers | |
gc | count graph components | |
gcalcli | interact with a Google Calendar | |
gdbmtool | examine and modify a GDBM database | |
gdbm_dump | dump a GDBM database to a file | |
gdbm_load | re-create a GDBM database from a dump file. | |
gdiffmk | mark differences between groff/nroff/troff files | |
getafm | create an AFM file for a PostScript font. | |
getfcomment | print Mac OS comment for file | |
geticon | extract the icon from a Mac OS X file or folder | |
gettext | translate message | |
gettextize | install or upgrade gettext infrastructure | |
getvolume | print the global Mac OS X sound output volume setting | |
gforth, gforth-fast, gforthmi | a fast and portable Forth system | |
gh | GitHub CLI | |
ghc | the Glasgow Haskell Compiler | |
gif2rgb | convert images saved as GIF to 24-bit RGB | |
gifclrmp | extract colormaps drom GIF images | |
gifdiff | compares GIF images | |
giffix | attempt to fix up broken GIFs | |
gifsicle | manipulates GIF images and animations | |
giftext | dump GIF pixels and metadata as text | |
glilypond | integrate lilypond parts into groff | |
gml2gv,gv2gml | GML-DOT converters | |
gnumeric | a GNOME spreadsheet application. | |
gnutls-cli | GnuTLS client | |
gnutls-cli-debug | GnuTLS debug client | |
gnutls-serv | GnuTLS server | |
launch a Google search from the command line in MacOS X | ||
gperl | groff preprocessor for Perl parts in roff files | |
gpg | OpenPGP encryption and signing tool | |
gpg-agent | Secret key management for GnuPG | |
gpg-connect-agent | Communicate with a running agent | |
gpg-wks-server | Server providing the Web Key Service | |
gpgconf | Modify .gnupg home directories | |
gpgparsemail | Parse a mail message into an annotated format | |
gpgrt-config | Script to get information about the installed version of libgpg-error | |
gpgsm | CMS encryption and signing tool | |
gpgtar | Encrypt or sign files into an archive | |
gpgv | Verify OpenPGP signatures | |
gpinyin | use Hanyu Pinyin Chinese in roff | |
GPP | Generic Preprocessor | |
grap2graph | convert a GRAP diagram into a cropped image | |
graphml2gv | GRAPHML-DOT converter | |
grep, egrep, fgrep | print lines that match patterns | |
grn | groff preprocessor for gremlin files | |
grodvi | convert groff output to TeX DVI format | |
groff | front-end for the groff document formatting system | |
groffer | display groff files and man pages on X and tty | |
grog | guess options for a following groff command | |
grohtml | html driver for groff | |
grolbp | groff driver for Canon CAPSL printers (LBP-4 and LBP-8 series laser printers) | |
grolj4 | groff driver for HP LaserJet 4 family | |
gropdf | PDF driver for groff | |
grops | PostScript driver for groff | |
grotty | groff driver for typewriter-like devices | |
groups | print the groups a user is in | |
gs | Ghostscript (PostScript and PDF language interpreter and previewer) | |
gsbj | Format and print text for BubbleJet printer using ghostscript | |
gsf | archiving utility using the G Structured File library | |
gsf-office-thumbnailer | office files thumbnailer for the GNOME desktop | |
gsf-vba-dump | extract Visual Basic for Applications macros | |
gsl-config | script to get version number and compiler flags of the installed GSL library | |
gsl-histogram | compute histogram of data on stdin | |
gsl-randist | generate random samples from various distributions | |
gslp | Format and print text using ghostscript | |
gsnd | Run ghostscript (PostScript and PDF engine) without display | |
gst-device-monitor-1.0 | Simple command line testing tool for GStreamer device monitors | |
gst-discoverer-1.0 | Display file metadata and stream information | |
gst-inspect-1.0 | print info about a GStreamer plugin or element | |
gst-launch-1.0 | build and run a GStreamer pipeline | |
gst-play-1.0 | Simple command line playback testing tool | |
gst-stats-1.0 | print info gathered from a GStreamer log file | |
gst-typefind-1.0 | print Media type of file | |
gtk-builder-tool | GtkBuilder file utility | |
gtk-encode-symbolic-svg | Symbolic icon conversion utility | |
gtk-launch | Launch an application | |
gtk-query-immodules-3.0 | Input method module registration utility | |
gtk-query-settings | Utility to print name and value of all GtkSettings properties | |
gtk-update-icon-cache | Icon theme caching utility | |
gtk3-demo | Demonstrate GTK+ widgets | |
gtk3-demo-application | Demonstrate GtkApplication | |
gtk3-icon-browser | List themed icons | |
gtk3-widget-factory | Demonstrate GTK+ widgets | |
gts-config | defines values for programs using gts. | |
gts2dxf | converts a GTS file to DXF format. | |
gts2oogl | converts a GTS file to OOGL file format (Geomview). | |
gts2stl | converts a GTS file to STL format | |
gtscheck | checks that a surface defines a closed, orientable non self-intersecting manifold. | |
gtscompare | compare two GTS files. | |
gtstemplate | generates of a template used to create new object classes. | |
guile | The GNU Project Extension Language | |
gvcolor | flow colors through a ranked digraph | |
gvgen | generate graphs | |
gvmap | find clusters and create a geographical map highlighting clusters. | |
gvpack | merge and pack disjoint graphs | |
gvpr | graph pattern scanning and processing language | |
gxl2gv,gv2gxl | GXL-GV converters | |
h2load | HTTP/2 benchmarking tool | |
h2ph | convert .h C header files to .ph Perl header files | |
h2xs | convert .h C header files to Perl extensions | |
happrox | returns a simplified triangulation of a set of points using algorithm III of Garland and Heckbert (1995). | |
head | output the first part of files | |
heif-convert | convert HEIC/HEIF image | |
heif-enc | convert image to HEIC/HEIF | |
heif-info | show information on HEIC/HEIF file | |
heif-thumbnailer | create thumbnails from HEIC/HEIF files | |
hfsdata | retrieve Mac meta-data for a file or folder | |
hledger | A command-line accounting tool for both power users and folks new to accounting. | |
hledger-ui | A terminal interface (TUI) for the hledger accounting tool. | |
hledger-web | A web interface (WUI) for the hledger accounting tool. | |
hmac256 | Compute an HMAC-SHA-256 MAC | |
hostid | print the numeric identifier for the current host | |
hpftodit | create font description files for use with groff -Tlj4 | |
htop | interactive process viewer | |
htsserver | offline browser server : copy websites to a local directory | |
httrack | offline browser : copy websites to a local directory | |
hugo | hugo builds your site | |
hxaddid | add IDs to selected elements | |
hxcite | replace bibliographic references by hyperlinks | |
hxcite-mkbib | expand references and create bibliography | |
hxclean | apply heuristics to correct an HTML file | |
hxcopy | copy an HTML file and update its relative links | |
hxcount | count elements and attributes in HTML or XML files | |
hxextract | extract selected elements from a HTML or XML file | |
hxincl | expand included HTML or XML files | |
hxindex | insert an index into an HTML document | |
hxmkbib | create bibliography from a template | |
hxmultitoc | create a table of content for a set of HTML files | |
hxname2id | move some NAME and ID attributes from an A to its parent | |
hxnormalize | pretty-print an HTML file | |
hxnsxml | convert output of hxxmlns back to XML | |
hxnum | number section headings in an HTML file | |
hxpipe | convert XML file to a format easier to parse with Perl or AWK | |
hxprintlinks | add a numbered list of links at the end of an HTML file | |
hxprune | remove marked elements from an HTML file | |
hxref | generate cross-references inside and between HTML files | |
hxremove | remove elements from an XML file by means of a CSS selector | |
hxselect | extract elements or attributes that match a (CSS) selector | |
hxtabletrans | transpose an HTML or XHTML table | |
hxtoc | insert a table of contents in an HTML file | |
hxuncdata | replace CDATA sections by character entities | |
hxunent | replace HTML predefined character entities by UTF-8 | |
hxunpipe | convert output of hxpipe back to XML format | |
hxunxmlns | replace XML 'global names' by Namespace prefixes | |
hxwls | list links in an HTML file | |
hxxmlns | replace XML Namespace prefixes by 'global names' | |
icalBuddy | query the OS X calendar database for items | |
icc2ps | little cms PostScript converter. | |
icclink | little cms device link generator. | |
id | print real and effective user and group IDs | |
identify | describes the format and characteristics of one or more image files. | |
idn | Internationalized Domain Names command line tool | |
idn2 | Libidn2 Internationalized Domain Names conversion tool | |
ifdata | get network interface info without parsing ifconfig output | |
ifnames | Extract CPP conditionals from a set of files | |
ifne | Run command if the standard input is not empty | |
img2txt | convert images to various text-based coloured files | |
img2webp | create animated WebP file from a sequence of input images. | |
imgcmp | Image comparison utility | |
imginfo | Image information utility | |
import | 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 | |
imv, icp | Rename or copy a file by editing the destination name using GNU readline. | |
includeres | filter to include resources in a PostScript document | |
indxbib | make inverted index for bibliographic databases | |
info | read Info documents | |
infokey | compile customizations for Info | |
inline-detox | clean up filenames (stream-based) | |
install | copy files and set attributes | |
install-info | update info/dir entries | |
instmodsh | A shell to examine installed modules | |
intltool-extract | generate header files which can be read by gettext | |
intltool-merge | merge translated strings into various types of file | |
intltool-prepare | Prepare software to make use of intltool | |
intltool-update | updates PO template file and merge translations with it | |
intltoolize | copy intltool related files to software package | |
isql, iusql | unixODBC command-line interactive SQL tool | |
isutf8 | check whether files are valid UTF-8 | |
isync | synchronize IMAP4 and Maildir mailboxes | |
itstool | convert between XML and PO using ITS | |
jasper | File format converter specialized in JPEG-2000 encoding | |
jhead | Digicam JPEG Exif header manipulation tool | |
jiv | Image display utility | |
join | join lines of two files on a common field | |
jpegicc | little cms ICC profile applier for JPEG. | |
jpegoptim | utility to optimize/compress JPEG/JFIF files. | |
jpegtran | lossless transformation of JPEG files | |
jpgicc | little cms ICC profile applier for JPEG. | |
jq | Command-line JSON processor | |
json_pp | JSON::PP command utility | |
kak | a vim inspired, selection oriented code editor | |
kill | send signals to processes, or list signals | |
lame | create mp3 audio files | |
lckdo | run a program with a lock held | |
lf | terminal file manager | |
lib | manipulate @INC at compile time | |
libnetcfg | configure libnet | |
libtool | manual page for libtool 2.4.5.7-408c | |
libtoolize | manual page for libtoolize 2.4.4.19-fda4 | |
link | call the link function to create a link to a file | |
linkicc | little cms device link generator. | |
lkbib | search bibliographic databases | |
ln | make links between files | |
logname | print user's login name | |
lookbib | search bibliographic databases | |
ls | list directory contents | |
lsmac | list files in directory and associated Mac meta-data | |
lsrc | show dotfiles files managed by rcm | |
lua | Lua interpreter | |
luac | Lua compiler | |
luajit | Just-In-Time Compiler for the Lua Language | |
lynx | a general purpose distributed information browser for the World Wide Web | |
lz4, unlz4, lz4cat | Compress or decompress .lz4 files | |
lzmainfo | show information stored in the .lzma file header | |
magick | convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much | |
Magick++-config | get information about the installed version of Magick++ | |
magick-script | scripting language that converts between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, | |
MagickCore-config | get information about the installed version of ImageMagick | |
MagickWand-config | get information about the installed version of the Magick Wand | |
mailutil | mail utility program | |
makeinfo | translate Texinfo documents | |
mbsync | synchronize IMAP4 and Maildir mailboxes | |
md5sum | compute and check MD5 message digest | |
mdb_copy | LMDB environment copy tool | |
mdb_dump | LMDB environment export tool | |
mdb_load | LMDB environment import tool | |
mdb_stat | LMDB environment status tool | |
mdconvert | Maildir mailbox UID storage scheme converter | |
mdiff | manual page for mdiff 1.2.2 | |
mencoder | movie encoder | |
meson | a high productivity build system | |
metaflac | program to list, add, remove, or edit metadata in one or more FLAC files. | |
micro | A modern and intuitive terminal-based text editor | |
minidjvu | encode/decode black-and-white DjVu pages | |
mispipe | pipe two commands, returning the exit status of the first | |
mkalias | create MacOS Finder aliases | |
mkbitmap | transform images into bitmaps with scaling and filtering | |
mkdir | make directories | |
mkfifo | make FIFOs (named pipes) | |
mknod | make block or character special files | |
mkrc | bless files into a dotfile managed by rcm | |
mktemp | create a temporary file or directory | |
mm2gv | Matrix Market-DOT converters | |
mmroff | cross-reference preprocessor for GNU roff mm macro package | |
mogrify | resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more. Mogrify overwrites the original | |
montage | create a composite image by combining several separate images. The images are tiled on the composite image optionally adorned | |
most | browse or page through a text file | |
mp3blaster | An interactive text-console based mp3 player. | |
mp4art | manual page for mp4art | |
mp4file | manual page for mp4file | |
mp4subtitle | manual page for mp4subtitle | |
mp4track | manual page for mp4track | |
mplayer | movie player | |
mpv | a media player | |
msgattrib | attribute matching and manipulation on message catalog | |
msgcat | combines several message catalogs | |
msgcmp | compare message catalog and template | |
msgcomm | match two message catalogs | |
msgconv | character set conversion for message catalog | |
msgen | create English message catalog | |
msgexec | process translations of message catalog | |
msgfilter | edit translations of message catalog | |
msgfmt | compile message catalog to binary format | |
msggrep | pattern matching on message catalog | |
msginit | initialize a message catalog | |
msgmerge | merge message catalog and template | |
msgunfmt | uncompile message catalog from binary format | |
msguniq | unify duplicate translations in message catalog | |
msguntypot | update PO files when a typo is fixed in POT file | |
msmtp | An SMTP client | |
msmtpd | A minimal SMTP server | |
mutool | all purpose tool for dealing with PDF files | |
mutt | The Mutt Mail User Agent | |
mutt_dotlock | Lock mail spool files. | |
mutt_pgpring | Mutt key ring dumper | |
mv | move (rename) files | |
mvtrash | move files to the Trash | |
mw | mutt-wizard, autoconfigure email accounts for neomutt and isync | |
neato | filter for drawing undirected graphs | |
neomutt | The NeoMutt Mail User Agent (MUA) | |
neqn | format equations for ASCII output | |
newsboat | an RSS/Atom feed reader for text terminals | |
nfs-cat | Utility to read a file off NFS | |
nfs-cp | Utility to copy files to/from and NFS server | |
nfs-ls | Utility to list NFS servers, exports and directories | |
ngettext | translate message and choose plural form | |
nghttp | HTTP/2 client | |
nghttpd | HTTP/2 server | |
nghttpx | HTTP/2 proxy | |
nice | run a program with modified scheduling priority | |
nl | number lines of files | |
nmixer | An interactive text-based sound-mixer control program | |
nnn | the missing terminal file manager for X | |
node | server-side JavaScript runtime | |
nohup | run a command immune to hangups, with output to a non-tty | |
nop | pretty-print graph file | |
normalize | adjusts volume levels of audio files. | |
normalize-mp3 | adjust levels of mp3 or ogg files by running normalize(1), then re-encoding | |
notify-send | a program to send desktop notifications | |
notmuch | thread-based email index, search, and tagging | |
npm | javascript package manager | |
nproc | print the number of processing units available | |
npx | execute npm package binaries | |
nroff | use groff to format documents for TTY devices | |
numfmt | Convert numbers from/to human-readable strings | |
nvim | edit text | |
oathtool | Open AuTHentication (OATH) one-time password tool | |
ocsptool | GnuTLS OCSP tool | |
od | dump files in octal and other formats | |
odbcinst | An unixODBC tool for manipulating configuration files | |
odbc_config | get compile options for compiling unixODBC client | |
opam | source-based package management | |
opam-installer | Handles (un)installation of package files following instructions from opam *.install files. | |
openssl-ts, ts | Time Stamping Authority tool (client/server) | |
opj_compress | This program reads in an image of a certain type and converts it to a jpeg2000 file. It is part of the OpenJPEG library. | |
opj_decompress | This program reads in a jpeg2000 image and converts it to another image type. It is part of the OpenJPEG library. | |
opj_dump | This program reads in a jpeg2000 image and dumps the con- tents to stdout. It is part of the OpenJPEG library. | |
OptiPNG | Optimize Portable Network Graphics files | |
osage | filter for drawing clustered graphs | |
OSSP uuid | Universally Unique Identifier Command-Line Tool | |
p11tool | GnuTLS PKCS #11 tool | |
pal2rgb | convert a palette color TIFF image to a full color image | |
pandoc | general markup converter | |
pandoc-citeproc | filter to resolve citations in a pandoc document. | |
papis | Papis Documentation | |
par | filter for reformatting paragraphs | |
parallel | run programs in parallel | |
pass | stores, retrieves, generates, and synchronizes passwords securely | |
paste | merge lines of files | |
patch | apply a diff file to an original | |
patchwork | filter for drawing clustered graphs as treemaps | |
pathchk | check whether file names are valid or portable | |
pcre-config | program to return PCRE configuration | |
pcre2-config | program to return PCRE2 configuration | |
pcre2grep | a grep with Perl-compatible regular expressions. | |
pcre2test | a program for testing Perl-compatible regular expressions. | |
pcregrep | a grep with Perl-compatible regular expressions. | |
pcretest | a program for testing Perl-compatible regular expressions. | |
pdf2dsc | generate a PostScript page list of a PDF document | |
pdf2ps | Ghostscript PDF to PostScript translator | |
pdfattach | Portable Document Format (PDF) document embedded file cre- ator (version 3.03) | |
pdfdetach | Portable Document Format (PDF) document embedded file extractor (version 3.03) | |
pdffonts | Portable Document Format (PDF) font analyzer (version 3.03) | |
pdfimages | Portable Document Format (PDF) image extractor (version 3.03) | |
pdfinfo | Portable Document Format (PDF) document information extractor (version 3.03) | |
pdfmom | produce PDF documents using the mom macro package for groff | |
pdfroff | create PDF documents using groff | |
pdfseparate | Portable Document Format (PDF) page extractor | |
pdfsig | Portable Document Format (PDF) digital signatures tool | |
pdftk | A handy tool for manipulating PDF | |
pdftocairo | Portable Document Format (PDF) to PNG/JPEG/TIFF/PDF/PS/EPS/SVG using cairo | |
pdftohtml | program to convert PDF files into HTML, XML and PNG images | |
pdftoppm | Portable Document Format (PDF) to Portable Pixmap (PPM) con- verter (version 3.03) | |
pdftops | Portable Document Format (PDF) to PostScript converter (ver- sion 3.03) | |
pdftotext | Portable Document Format (PDF) to text converter (version 3.03) | |
pdfunite | Portable Document Format (PDF) page merger | |
pee | tee standard input to pipes | |
perl | The Perl 5 language interpreter | |
perlbug | how to submit bug reports on Perl | |
perldoc | Look up Perl documentation in Pod format. | |
perlivp | Perl Installation Verification Procedure | |
pf2afm | Make an AFM file from Postscript (PFB/PFA/PFM) font files using ghostscript | |
pfbtopfa | Convert Postscript .pfb fonts to .pfa format using ghostscript | |
pfbtops | translate Printer Font Binary files to PostScript ASCII | |
pgpewrap | Mutt command line munging tool | |
pic | compile pictures for troff or TeX | |
pic2graph | convert a PIC diagram into a cropped image | |
piconv | iconv(1), reinvented in perl | |
pidof | get the PID of processes by name | |
pinfo | is user-friendly, console-based viewer for Info documents | |
pinky | lightweight finger | |
pkg-config | Return metainformation about installed libraries | |
pl2pm | Rough tool to translate Perl4 .pl files to Perl5 .pm modules. | |
pngquant | PNG converter and lossy image compressor | |
po4a | update both the PO files and translated documents in one shot | |
po4a-display-man | display a translated man page according to a PO | |
po4a-display-pod | display of a translated POD file according to a PO | |
po4a-gettextize | convert an original file (and its translation) to a PO file | |
po4a-normalize | normalize a documentation file by parsing it in po4a, and writing it back | |
po4a-translate | convert a PO file back to documentation format | |
po4a-updatepo | update the translation (in PO format) of documentation | |
pod2html | convert .pod files to .html files | |
pod2man | Convert POD data to formatted *roff input | |
pod2texi | convert Pod to Texinfo | |
pod2text | Convert POD data to formatted ASCII text | |
pod2usage | print usage messages from embedded pod docs in files | |
podboat | a podcast download manager for text terminals | |
podchecker | check the syntax of POD format documentation files | |
potrace | transform bitmaps into vector graphics. | |
pp | PAR Packager | |
ppm2tiff | create a TIFF file from PPM, PGM and PBM image files | |
pr | convert text files for printing | |
preconv | convert encoding of input files to something GNU troff under- stands | |
prezip-bin | prefix zip delta word list compressor/decompressor | |
printafm | Print the metrics from a Postscript font in AFM format using ghostscript | |
printenv | print all or part of environment | |
printf | format and print data | |
prove | Run tests through a TAP harness. | |
proxytrack | proxy to serve content archived by httrack website copier | |
prune | Prune directed graphs | |
ps2ascii | Ghostscript translator from PostScript or PDF to ASCII | |
ps2epsi | generate conforming Encapsulated PostScript | |
ps2pdf | Convert PostScript to PDF using ghostscript | |
ps2pdf12 | Convert PostScript to PDF 1.2 (Acrobat 3-and-later compati- | |
ps2pdfwr | Convert PostScript to PDF without specifying CompatibilityLevel, using ghostscript | |
ps2ps, eps2eps | Ghostscript PostScript 'distiller' | |
psbook | rearrange pages in PostScript file into signatures | |
psicc | little cms PostScript converter. | |
pskctool | Portable Symmetric Key Container (PSKC) tool | |
psktool | GnuTLS PSK tool | |
psmerge | filter to merge several PostScript files into one | |
psnup | multiple pages per sheet | |
pspell-config | prints information about a libpspell installation | |
psresize | multiple pages per sheet | |
psselect | select pages from a PostScript file | |
pstops | shuffle pages in a PostScript file | |
ptar | a tar-like program written in perl | |
ptardiff | program that diffs an extracted archive against an unextracted one | |
ptargrep | Apply pattern matching to the contents of files in a tar archive | |
ptx | produce a permuted index of file contents | |
pwd | print name of current/working directory | |
pwsh | PowerShell command-line shell and .NET REPL | |
python | an interpreted, interactive, object-oriented programming lan- guage | |
qmv, qcp | Rename or copy files quickly, editing the file names in a text editor | |
qpdf | PDF transformation software | |
qrencode | Encode input data in a QR Code and save as a PNG or EPS image. | |
quest | Xapian command line search tool | |
ranger | visual file manager | |
raw2tiff | create a TIFF file from a raw data | |
rcdn | remove dotfiles as managed by rcm | |
rcmac | recursively list all files in a hierarchy in the style of lsmac | |
rcup | update and install dotfiles managed by rcm | |
rdjpgcom | display text comments from a JPEG file | |
readlink | print resolved symbolic links or canonical file names | |
realpath | print the resolved path | |
recode-sr-latin | convert Serbian text from Cyrillic to Latin script | |
refer | preprocess bibliographic references for groff | |
rename | renames multiple files | |
rg | recursively search current directory for lines matching a pattern | |
rifle | ranger's file opener | |
rm | remove files or directories | |
rmdir | remove empty directories | |
rnm | Bulk rename utility | |
roff2dvi | transform roff code into dvi mode | |
roff2html | transform roff code into html mode | |
roff2pdf | transform roff code into pdf mode | |
roff2ps | transform roff code into ps mode | |
roff2text | transform roff code into text mode | |
roff2x | transform roff code into x mode | |
rpdump | alpine remote data utility | |
rpl (RePLace) | replace strings in multiple files | |
rpload | alpine remote data utility | |
rsvg-convert | turn SVG files into raster images. | |
rtmpdump | RTMP streaming media client | |
rtmpgw | RTMP streaming media gateway | |
run-with-aspell | script to help use GNU Aspell as an ispell replace- ment | |
runcon | run command with specified security context | |
rustc | The Rust compiler | |
rustdoc | generate documentation from Rust source code | |
rxvt-unicode (ouR XVT, unicode) | (a VT102 emulator for the X window system) | |
sc-im | A curses based, vim-like spreadsheet calculator | |
sccmap | extract strongly connected components of directed graphs | |
sed | stream editor for filtering and transforming text | |
seq | print a sequence of numbers | |
setfcomment | set MacOS Finder comments of files and folders | |
setfctypes | set heritage MacOS File and Creator types | |
setfflags | set the MacOS Finder flags of files | |
seticon | set icon of Mac OS X files | |
setlabel | set MacOS Finder label of files and folders | |
setsuffix | set, remove and replace filename suffixes | |
setvolume | set global Mac OS X sound output volume | |
sha1sum | compute and check SHA1 message digest | |
sha224sum | compute and check SHA224 message digest | |
sha256sum | compute and check SHA256 message digest | |
sha384sum | compute and check SHA384 message digest | |
sha512sum | compute and check SHA512 message digest | |
shasum | Print or Check SHA Checksums | |
shellcheck | Shell script analysis tool | |
shout | Icecast source client | |
showfigfonts | prints a list of available figlet fonts | |
shred | overwrite a file to hide its contents, and optionally delete it | |
shuf | generate random permutations | |
sleep | delay for a specified amount of time | |
slsh | Interpreter for S-Lang scripts | |
smime_keys | Utility to add S/MIME certificate to the internal database used by mutt | |
sndfile-cmp | compare two audio files | |
sndfile-concat | concatenate audio data from two or more audio files | |
sndfile-convert | convert sound files from one format to another | |
sndfile-info | display information about sound files | |
sndfile-interleave, sndfile-deinterleave | convert mono files into a multi-channel file and vice versa | |
sndfile-metadata-get, sndfile-metadata-set | get or set metadata in a sound file | |
sndfile-play | play a sound file | |
sndfile-salvage | salvage audio data from WAV files longer than 4G | |
soelim | interpret .so requests in groff input | |
sort | sort lines of text files | |
Source-highlight | convert source code to syntax highlighted document | |
Source-highlight-settings | utility that can be used to write a config- uration file for GNU Source-highlight (and its library) | |
SoX | Sound eXchange, the Swiss Army knife of audio manipulation | |
SoXI | Sound eXchange Information, display sound file metadata | |
splay | MPEG-1,2 Audio layer 1,2,3 and Wave file player | |
split | split a file into pieces | |
sponge | soak up standard input and write to a file | |
srptool | GnuTLS SRP tool | |
ssconvert | a command line spreadsheet format converter | |
ssdiff | compare two spreadsheets | |
ssgrep | search spreadsheets for strings | |
ssindex | generate index data for spreadsheet files | |
st | simple statistics from the command line interface (CLI) | |
stat | display file or file system status | |
stdbuf | Run COMMAND, with modified buffering operations for its stan- dard streams. | |
stdbuf | Run COMMAND, with modified buffering operations for its standard streams. | |
stest | filter a list of files by properties | |
stl2gts | convert an STL file to GTS format. | |
stow | manage farms of symbolic links | |
stream | a lightweight tool to stream one or more pixel components of the image or portion of the image to your choice of storage formats. | |
streamzip | create a zip file from stdin | |
struct::stack | Create and manipulate stack objects | |
stty | change and print terminal line settings | |
sum | checksum and count the blocks in a file | |
sxhkd | Simple X hotkey daemon | |
sxiv | Simple X Image Viewer | |
sync | Synchronize cached writes to persistent storage | |
tac | concatenate and print files in reverse | |
tag | A tool for manipulating and querying file tags. | |
tail | output the last part of files | |
tar | an archiving utility | |
task | A command line todo manager. | |
tbl | format tables for troff | |
tcamgr | the command line utility of the abstract database API | |
tcamttest | test cases of the abstract database API | |
tcatest | test cases of the abstract database API | |
tcbmgr | the command line utility of the B+ tree database API | |
tcbmttest | test cases of the B+ tree database API | |
tcbtest | test cases of the B+ tree database API | |
tcfmgr | the command line utility of the fixed-length database API | |
tcfmttest | test cases of the fixed-length database API | |
tcftest | test cases of the fixed-length database API | |
tchmgr | the command line utility of the hash database API | |
tchmttest | test cases of the hash database API | |
tchtest | test cases of the hash database API | |
tctmgr | the command line utility of the table database API | |
tctmttest | test cases of the table database API | |
tcttest | test cases of the table database API | |
tcucodec | popular encoders and decoders | |
tcutest | test cases of the on-memory database API | |
tcutest | test cases of the utility API | |
tee | read from standard input and write to standard output and files | |
telnet | user interface to the TELNET protocol | |
test | check file types and compare values | |
texi2dvi | convert Texinfo documents to DVI or PDF | |
texindex | sort Texinfo index files | |
tfmtodit | create font files for use with groff -Tdvi | |
tidy | check, correct, and pretty-print HTML(5) files | |
tiff2bw | convert a color TIFF image to greyscale | |
tiff2pdf | convert a TIFF image to a PDF document | |
tiff2ps | convert a TIFF image to PostScripttm | |
tiff2rgba | convert a TIFF image to RGBA color space | |
tiffcmp | compare two TIFF files | |
tiffcp | copy (and possibly convert) a TIFF file | |
tiffcrop | select, copy, crop, convert, extract, and/or process one or more TIFF files. | |
tiffdither | convert a greyscale image to bilevel using dithering | |
tiffdump | print verbatim information about TIFF files | |
tifficc | little cms ICC profile applier for TIFF. | |
tiffinfo | print information about TIFF files | |
tiffmedian | apply the median cut algorithm to data in a TIFF file | |
tiffset | set or unset a field in a TIFF header | |
tiffsplit | split a multi-image TIFF into single-image TIFF files | |
tificc | little cms ICC profile applier for TIFF. | |
tig | text-mode interface for Git | |
timeout | run a command with a time limit | |
tldr | A collection of simplified and community-driven man pages. | |
tmux | terminal multiplexer | |
touch | change file timestamps | |
TPP | Text Presentation Program | |
tr | translate or delete characters | |
transform | apply geometric transformations to the input. | |
transicc | little cms ColorSpace conversion calculator. | |
transmission-create | command-line utility to create .torrent files | |
transmission-daemon | a bittorrent client | |
transmission-edit | command-line utility to modify .torrent files' announce URLs | |
transmission-remote | a remote control utility for transmission-daemon(1) and transmission(1) | |
transmission-show | command-line utility to show .torrent file metadata | |
tred | transitive reduction filter for directed graphs | |
tree | list contents of directories in a tree-like format. | |
troff | the troff processor of the groff text formatting system | |
true | do nothing, successfully | |
truncate | shrink or extend the size of a file to the specified size | |
tsort | perform topological sort | |
tty | print the file name of the terminal connected to standard input | |
tty-clock | a terminal digital clock | |
uchardet | Universal Charset Detector | |
um | Create your own man pages | |
uname | print system information | |
unexpand | convert spaces to tabs | |
unflatten | adjust directed graphs to improve layout aspect ratio | |
unify | manual page for unify 1.2.2 | |
uniq | report or omit repeated lines | |
unlink | call the unlink function to remove the specified file | |
unpaper | Post-processing tool for scanned sheets of paper. | |
update-alternatives | maintain symbolic links determining default commands | |
update-desktop-database | Build cache database of MIME types handled by desktop files | |
update-mime-database | a program to build the Shared MIME-Info database cache | |
uptime | tell how long the system has been running | |
urlview | URL extractor/launcher | |
urxvtc | control the urxvtd daemon | |
urxvtd | urxvt terminal daemon | |
users | print the user names of users currently logged in to the current host | |
uuid-config | OSSP uuid API build utility | |
vala-gen-introspect | generate a GI file for GObject and glib based packages | |
valac | compiler that translates Vala source code into C source and header files | |
valadoc | Vala Documentation Tool | |
vapigen | generate a Vala API | |
vdir | list directory contents | |
vidir | edit directories and filenames | |
vifm | vi file manager | |
vifm-convert-dircolors | converts ls colorscheme to vifm colorscheme | |
vifm-pause | a helper script for vifm | |
vifm-screen-split | a vifm helper script to run in GNU screen split | |
vim | Vi IMproved, a programmer's text editor | |
vimdiff | edit two, three or four versions of a file with Vim and show differences | |
vimtutor | the Vim tutor | |
vipe | edit pipe | |
vis | a highly efficient text editor | |
vis-clipboard | Read from or write to the system clipboard | |
vis-complete | Interactively complete file or word | |
vis-digraph | print Unicode character using mnemonics | |
vis-menu | Interactively select an item from a list | |
vis-open | Interactively select a file to open | |
w3m | a text based web browser and pager | |
w3mman | an interface to the on-line reference manuals via w3m(1) | |
watchgnupg | Read and print logs from a socket | |
wc | print newline, word, and byte counts for each file | |
wdiff | display word differences between text files | |
wdiff | manual page for wdiff 1.2.2 | |
webhttrack | offline browser : copy websites to a local directory | |
webpinfo | print out the chunk level structure of WebP files along with basic integrity checks. | |
webpmux | create animated WebP files from non-animated WebP images, extract frames from animated WebP images, and manage XMP/EXIF metadata | |
Wget | The non-interactive network downloader. | |
who | show who is logged on | |
whoami | print effective userid | |
wikipedia | search Wikipedia from the command line | |
word-list-compress | word list compressor/decompressor for GNU Aspell | |
wrjpgcom | insert text comments into a JPEG file | |
wsupdate | report file system change to Mac OS X | |
wtpt | Show media white of profiles, identifying black body locus. | |
xapian-check | Check the consistency of a database or table | |
xapian-compact | Compact a database, or merge and compact several | |
xapian-config | report information about the installed version of xapian | |
xapian-metadata | Read and write user metadata | |
xapian-pos | Debug positional data in a Xapian database | |
xapian-progsrv | Piped server for use with Xapian's remote backend | |
xapian-replicate | Replicate a database from a master server to a local copy | |
xapian-replicate-server | Service database replication requests from clients | |
xapian-tcpsrv | TCP daemon for use with Xapian's remote backend | |
xdo | Perform actions on windows | |
xgettext | extract gettext strings from source | |
xml2asc | convert UTF-8 to &#nnn; entities | |
xmlif | conditional processing instructions for XML | |
xmlsec1 | sign, verify, encrypt and decrypt XML documents | |
xmlsec1-config | detail installed version of xmlsec library | |
xmlto | apply an XSL stylesheet to an XML document | |
xsubpp | compiler to convert Perl XS code into C code | |
xxd | make a hexdump or do the reverse. | |
xz, unxz, xzcat, lzma, unlzma, lzcat | Compress or decompress .xz and .lzma files | |
xzcmp, xzdiff, lzcmp, lzdiff | compare compressed files | |
xzdec, lzmadec | Small .xz and .lzma decompressors | |
xzgrep | search compressed files for a regular expression | |
xzless, lzless | view xz or lzma compressed (text) files | |
xzmore, lzmore | view xz or lzma compressed (text) files | |
yank | yank terminal output to clipboard | |
yes | output a string repeatedly until killed | |
youtube-dl | download videos from youtube.com or other video platforms | |
zathura | a document viewer | |
zbarimg | scan and decode bar codes from image file(s) | |
zipcmp | compare contents of zip archives | |
zipdetails | display the internal structure of zip files | |
zipmerge | merge zip archives | |
ziptool | modify zip archives | |
zlib-flate | raw zlib compression program | |
zrun | automatically uncompress arguments to command | |
zsh | the Z shell | |
zstd, zstdmt, unzstd, zstdcat | Compress or decompress .zst files | |
zstdgrep | print lines matching a pattern in zstandard-compressed files | |
zstdless | view zstandard-compressed files |
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