This is my home directory. There's a few useful tools in here that others might be interested in:
The default shell prompt is the rather unhelpful bash-3.2 $. I've got a configurable prompt script which provides a number of increasingly more complex / useful prompts depending on taste. See here for details: https://iwiki.eur.ad.sag/display/~matj/2019/08/23/Setting+up+your+shell+on+Unix