The GNU Core Utilities are the basic file,
shell and text manipulation
utilities of the GNU operating system. These are the core utilities
which are expected to exist on every operating system. These utilities
were offered as three individual sets of
GNU utilities, fileutils,
shellutils, and textutils.
These three packages have
been combined into a single set of utilities called coreutils.
basename cat chgrp chmod chown chroot cksum
comm cp csplit cut date dd df dir
dircolors dirname du echo env expand expr factor false fmt fold groups
head
hostid id install join link ln logname ls md5sum mkdir mkfifo mknod mv
nice nl
nohup od paste pathchk pinky pr printenv printf ptx pwd readlink rm
rmdir
sha1sum seq shred sleep sort split stat stty sum sync tac tail tee test
touch
tr true tsort tty uname unexpand uniq unlink users vdir wc who whoami
yes