#! /bin/sh # If you often mistype "git add", you could alias "ad=add". Or, you could use # this script. random=$(( RANDOM % 3 )); case $random in 0) echo "Buy Git! Now with 20% more rebase!";; 1) echo "Merge, branch, AND rebase? But wait, there's more!";; 2) echo "Order in the next 10 minutes and you get a free set of kitchen knives!";; esac