🐧 I wrote several ebooks on Linux CLI tools (lots of examples and exercises)

Hello.

I've recently completed revisions to several of my CLI based ebooks, so I thought I'd post an update here. Here's the book list:

1. Linux Command Line Computing (Linux command line tools and Shell Scripting for beginner to intermediate level users)
2. CLI text processing with GNU grep and ripgrep
3. CLI text processing with GNU sed
4. CLI text processing with GNU awk
5. Perl One-Liners Guide
6. Ruby One-Liners Guide
7. CLI text processing with GNU Coreutils (commands like head, tail, cut, tr, pr, paste, sort, uniq, comm, join, split, etc)

These books have hundreds of examples and plenty of exercises to help test your understanding. The books on grep/sed/awk also include a comprehensive chapter on regular expressions.

All my books are free to read online, see https://github.com/learnbyexample/scripting_course#ebooks for links. Markdown source and example files are available in the respective GitHub book repos.

I've also written interactive TUI apps for some of the exercises from these books. See https://github.com/learnbyexample/TUI-apps for installation instructions. For example, if you have pipx installed, use pipx install awkexercises for the app shown below:

Screenshot from TUI app for Awk exercises

I would highly appreciate it if you'd let me know how you felt about my books. It could be anything from a simple thank you, pointing out a typo, mistakes in code snippets, which aspects of the book worked for you (or didn't!) and so on. Reader feedback is essential and especially so for self-published authors.

Happy learning :)