1. If you have to start with a template, then shell script is not the right thing for whatever you're trying to accomplish. 2. Shell scripts are wonderful, but

1. If you have to start with a template, then shell script is not the right thing for whatever you're trying to accomplish. 2. Shell scripts are wonderful, but once they exceed a few lines (give or take 50), they've entered the fast track on becoming a maintenance headache and a liability.