Binary package “coreutils” in ubuntu lucid

The GNU core utilities

 This package contains the essential basic system utilities.
 Specifically, this package includes:
 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 mktemp
 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