rhce_v3, I suggest you to use Gscript http://forum.xda-developers.com/showthread.php?t=486486 (It allow to create shortcuts to bash scripts right on the home screen).
as for bash, I prefer ash from BTEPro (http://www.magicandroidapps.com/wiki...l_Emulator_Pro), it has both history and suggestions.

P.S. it's good to see more tech savvy people coming