Interesting idea. I expect it would be a hell of a lot more impactful if the demo used some well-known commands like `tar`, `find` or `grep`, though, all of whi

Interesting idea. I expect it would be a hell of a lot more impactful if the demo used some well-known commands like `tar`, `find` or `grep`, though, all of which have absolutely heaps of options and complex command structures.