How to write Linux bash scripts on your Android - and why you'd want to

Enable the Linux terminal on any Android device, and you can create or practice your bash scripting on the go.
MUO on MSN

I automated my most annoying daily Linux tasks and saved hours every week

Repetition disguised as discipline exposed by a simple Linux command.
How-To Geek on MSN

6 tips for using Linux without touching the command line

You don't need to live in the Linux terminal.