TTT 6 of n - More File Permissions

In this installment we’ll start by biting the bullet and dive into how to alter standard Unix File permissions. This could well turn out to be the most difficult segment in this entire series, regardless of how big n gets, but it is very important, so if you have trouble with it, please don’t give up.

As always, you can get to Bart's fabulous tutorial shownotes at ttt.bartificer.net/...