**""BusyBox""** combines tiny versions of many common UNIX utilities into a single small executable. It provides replacements for most of the utilities you usually find in GNU fileutils, shellutils, etc. The utilities in BusyBox generally have fewer options than their full-featured GNU cousins; however, the options that are included provide the expected functionality and behave very much like their GNU counterparts.
[[http://www.busybox.net/ BusyBox official homepage]]
[[http://www.busybox.net/downloads/ official downloads]]
[[http://bkhome.org/blog/ Busybox 1.19.2 pet]]