Someone

/ # /bin/
/bin/ash        /bin/echo       /bin/ln         /bin/pwd        /bin/umount
/bin/busybox    /bin/egrep      /bin/login      /bin/rm         /bin/uname
/bin/cat        /bin/false      /bin/ls         /bin/rmdir      /bin/usleep
/bin/chgrp      /bin/fgrep      /bin/mkdir      /bin/run-parts  /bin/vi
/bin/chmod      /bin/getopt     /bin/more       /bin/sed        /bin/watch
/bin/chown      /bin/grep       /bin/mount      /bin/sh         /bin/wc
/bin/cp         /bin/gunzip     /bin/mv         /bin/sleep      /bin/zcat
/bin/date       /bin/gzip       /bin/netstat    /bin/sync
/bin/dd         /bin/hostname   /bin/pidof      /bin/tar
/bin/df         /bin/ipkg       /bin/ping       /bin/touch
/bin/dmesg      /bin/kill       /bin/ps         /bin/true