bunzip2 command bzcat command bzip2 command bzip2recover command (Ftp web hosting)
bunzip2 command bzcat command bzip2 command bzip2recover command C programming language cpp preprocessor debugging gcc compiler C++ command C++ programming language debugging cal command calendar capitalization cardctl command cardmgr command case (capitalization) converting cat command cc command cfdisk command chains (rule sets) ipchains and iptables and characters counting in file keyboard repeat speed special translating between strings underlining chattr command checking spelling checksum, calculating chfn command (NFS/NIS) chgrp command chmod command chown command chpasswd command chroot command chsh command cksum command classifying files by type clear command cmp command col command colcrt command colrm command column command columns deleting formatting input into merging text lines into comm command commands executing after hangup from standard input on remote hosts FTP gdb (GNU debugger) mail NIS nslookup utility telnet TFTP comparing files compiling C source files compress command compression, file bzip2 command changing .Z files to .gz