Bash, grep, RegEx, and FFmpeg Recording: A Video for Nobody!
My first video! Consider this the un-aired pilot episode (I'm airing it anyway): I'll be returning to all of these topics in the future with improved focus and brevity, but, as they say, I can't let the perfect be the enemy of the barely-tolerable.
If you're interested in Linux, web development, or even 3D modeling and design, this channel may not induce vomiting.
I learned a lot during this first go, so I may already be thinking what you're thinking, but I'd be happy to hear feedback and suggestions in the comments section.
I mention RegEx playgrounds in the video; here are a couple of great examples: