c++filt
c2ph
cancel-cups - print files
cancel - print files
captoinfo - convert a termcap description into a terminfo description
card - print reference card of program options
cat - concatenate files and print on the standard output
cd
cdda2wav - a sampling utility that dumps CD audio data into wav sound
cdlabelgen - CD jewel case inserts creator. Generates frontcards and traycards for CD cases
cdp - - an interactive text-mode program for controlling
cdparanoia
cdrdao - writes audio CD-Rs in disc-at-once mode
cdrecord - record audio or data Compact Discs from a master
chacl - change the access control list of a file or directory
chage - change user password expiry information
chattr - change file attributes on a Linux second extended file system
chfn - change your finger information
chgrp - change group ownership
chmod - change file access permissions
chown - change file owner and group
chroot - run command or interactive shell with special root directory
chsh - change your login shell
chvt - change foreground virtual terminal
cjpeg - compress an image file to a JPEG file
cksum - checksum and count the bytes in a file
clear - clear the terminal screen
cmuwmtopbm - convert a CMU window manager bitmap into a portable bitmap
colcrt
colrm
column
comm - compare two sorted files line by line
command
compgen
complete
composite - composite images together.
conjure - process a Magick Scripting Language (MSL) script
consoletype
continue
convert
cp - copy files and directories
cpio - copy files to and from archives
cpp - The C Preprocessor
crontab - maintain crontab files for individual users (V3)
csh - C shell with file name completion and command line editing
csplit - split a file into sections determined by context lines
curl - transfer a URL
cut - remove sections from each line of files