Code:
user@linode:~# /bin/busybox
BusyBox v1.10.2 (Debian 1:1.10.2-2) multi-call binary
Copyright (C) 1998-2007 Erik Andersen, Rob Landley, Denys Vlasenko
and others. Licensed under GPLv2.
See source distribution for full notice.
Usage: busybox [function] [arguments]...
or: function [arguments]...
BusyBox is a multi-call binary that combines many common Unix
utilities into a single executable. Most people will create a
link to busybox for each function they wish to use and BusyBox
will act like whatever it was invoked as!
Currently defined functions:
[, [[, adjtimex, arping, ash, awk, basename, brctl, bunzip2, bzcat, bzip2, cal, cat, chgrp, chmod, chown, chroot,
chvt, clear, cmp, cp, cpio, cut, date, dc, dd, deallocvt, df, dirname, dmesg, dos2unix, du, dumpkmap, echo, egrep,
env, expr, false, fgrep, find, fold, free, ftpget, ftpput, getopt, grep, gunzip, gzip, head, hexdump, hostid, hostname,
httpd, id, ifconfig, ip, ipcalc, kill, killall, klogd, last, length, ln, loadfont, loadkmap, logger, logname, logread,
losetup, ls, lzmacat, md5sum, mkdir, mkfifo, mknod, mktemp, more, mount, mt, mv, nameif, nc, netstat, nslookup, od,
openvt, patch, pidof, ping, ping6, printf, ps, pwd, rdate, readlink, realpath, renice, reset, rm, rmdir, route, rpm,
rpm2cpio, run-parts, sed, setkeycodes, sh, sha1sum, sleep, sort, start-stop-daemon, strings, stty, swapoff, swapon,
sync, sysctl, syslogd, tac, tail, tar, tee, telnet, test, tftp, time, top, touch, tr, traceroute, true, tty, umount,
uname, uncompress, uniq, unix2dos, unlzma, unzip, uptime, usleep, uudecode, uuencode, vi, watch, watchdog, wc, wget,
which, who, whoami, xargs, yes, zcat