eLinux.org - Embedded Linux Wiki
BusyBox
From eLinux.org
Busybox is a program with small memory footprint, designed to replace a suite of otherwise large Linux utilities. It is commonly used in embedded Linux systems. See http://www.busybox.net//
A good article on busybox is at: http://www-128.ibm.com/developerworks/linux/library/l-busybox/
