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# busybox
BusyBox v1.12.1 (2009-08-28 11:45:35 CEST) multi-call binary
Copyright (C) 1998-2008 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, ash, awk, brctl, cat, chat, chmod, chown, chpasswd,
        cp, crond, crontab, cut, date, dc, dd, df, dmesg, du, echo, egrep,
        eject, ether-wake, expr, false, find, free, ftpget, ftpput, getty,
        grep, gunzip, gzip, halt, hd, head, hexdump, hostname, httpd, ifconfig,
        inetd, init, insmod, kill, killall, klogd, less, ln, logger, login,
        logread, ls, lsmod, makedevs, md5sum, mdev, microcom, mkdir, mknod,
        mktemp, more, mount, mv, netstat, passwd, pidof, ping, poweroff,
        ps, pwd, reboot, rm, rmmod, route, sed, sendmail, sh, sleep, sort,
        stty, syslogd, tail, tar, tee, telnet, telnetd, test, time, touch,
        tr, udhcpc, udhcpd, umount, uname, uptime, vconfig, vi, wc, wget,
        which, xargs, zcat