learnbyexample TUI-apps

[cameronj86]

Learn terminal tools interactively (in the terminal)

Creator wrote books on grep, awk, sed, regex, python and then went back and took the examples from each book and made them standalone TUI apps:

https://github.com/learnbyexample/TUI-apps

Let me know if I should do a PR for it.

[rothgar]

Sure. A PR for misc category makes sense. Thanks.