bash

Variables are the very first thing I teach anyone starting with Bash scripting, because almost nothing meaningful can…

I’ve opened plenty of old scripts — some my own, some written by other people — and struggled…

The first script I ever wrote was just three lines long, but it saved me from typing the…

Before you can write a single script or run a single command, you need to actually get into…

One of the scripts I reach for most often isn’t fancy at all — it’s a simple tool…