you could start with the list of what's included in busybox: https://busybox.net/downloads/BusyBox.html https://busybox.net/downloads/BusyBox.html the goal of

you could start with the list of what's included in busybox: https://busybox.net/downloads/BusyBox.html https://busybox.net/downloads/BusyBox.html the goal of busybox is to provided a stripped down posix userspace for use in embedded devices -- basically, provide enough posix utils to be able to do some useful shell scripting.