An easy step-by-step guide to the Bash command-line shell and shell scripting ...

To start with, the first line of a shell script should indicate which interpreter/shell is to be used to execute the script. In this tutorial we will be using /bin/bash and it will be denoted as ...

Command line wizardry, part two: Variables and loops in Bash Learn to process thousands of items reliably and repeatably in this installment.