usr/bin/basename
usr/bin/dirname
usr/bin/free
bin/grep
usr/bin/cut
usr/bin/head
usr/bin/tail
usr/bin/nl
usr/bin/uniq
usr/bin/sort
bin/uname
usr/bin/uptime
usr/bin/who
usr/bin/w
usr/bin/expr
usr/bin/necho
usr/bin/pauseme
sbin/lsmod
