стоит, тут кажется нарыл кое что:
# busybox --help
BusyBox v1.31.1 (2020-09-16 18:14:37 MSK) multi-call binary.
BusyBox is copyrighted by many authors between 1998-2015.
Licensed under GPLv2. See source distribution for detailed
copyright notices.
Usage: busybox [function [arguments]...]
or: busybox --list[-full]
or: busybox --show SCRIPT
or: busybox --install [-s] [DIR]
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:
[, [[, addgroup, adduser, ar, arch, arp, arping, ash, awk, base64,
basename, bc, blkid, bunzip2, bzcat, cat, chattr, chgrp, chmod, chown,
chroot, chrt, chvt, cksum, clear, cmp, cp, cpio, crond, crontab, cut,
date, dc, dd, deallocvt, delgroup, deluser, devmem, df, diff, dirname,
dmesg, dnsd, dnsdomainname, dos2unix, du, dumpkmap, echo, egrep, eject,
env, ether-wake, expr, factor, fallocate, false, fbset, fdflush,
fdformat, fdisk, fgrep, find, flock, fold, free, freeramdisk, fsck,
fsfreeze, fstrim, fuser, getopt, getty, grep, gunzip, gzip, halt,
hdparm, head, hexdump, hexedit, hostid, hostname, hwclock, i2cdetect,
i2cdump, i2cget, i2cset, i2ctransfer, id, ifconfig, ifdown, ifup,
inetd, init, insmod, install, ip, ipaddr, ipcrm, ipcs, iplink, ipneigh,