I rooted a HTC Wildfire S device recently and flashed an Android 4.1.2 AOKP Jelly Bean Custom ROM. One benefit is that I can use the terminal now.
I'm a little used to using terminal emulators on desktop machines but never did that on an Android device before. I noticed some commands are not found, for example:
$ tree /system/bin/sh: tree: not found
Is there a way to add more commands to my device, maybe a bundle of GNU packages for Android available somewhere?