I've recently picked up a subscription to Destroy All Software and he has a few really good demos of how to architect simple and powerful shell scripts using bash. I'd really recommend it for anyone who doesn't need help with the semantics and instead needs help with the organization of a script.
I've got a subscription too, watching him go in some of the videos as he casually does Bash blew my mind, which is another reason I ask this question. I'm trying to at least watch all his videos, I intend to work through them after watching them all at least once, and then I intend to rewrite some of the solutions (the Ruby ones) in Python and Go just to be sure I understand the concepts more, and I'm not just copying and pasting.
