Ebook Promo: Understanding Python re(gex)?

"Understanding Python re(gex)?" will help you learn Regular Expressions step-by-step from beginner to advanced levels. The standard library `re` and the third-party `regex` module are covered in this book. Plenty of examples are provided to make it easier to understand a particular concept. Exercises at the end of chapters will help you practice what you've learned and solutions are also provided for reference. External links are provided for further reading.

This video provides an overview of the topics covered in this book. You can buy PDF/EPUB versions of the book using either of the following links:

* https://learnbyexample.gumroad.com/l/py_regex
* https://leanpub.com/py_regex

You can also get the book as part of my "All Books Bundle": https://learnbyexample.gumroad.com/l/all-books

See PyRegexPlayground (https://github.com/learnbyexample/TUI-apps/tree/main/PyRegexPlayground) for the TUI app used for illustrating examples in this video.

See my GitHub repo (https://github.com/learnbyexample/py_regular_expressions) for more details.

Chapters:
1. Preface
2. Why is it needed?
3. re introduction
4. Anchors
5. Alternation and Grouping
6. Escaping metacharacters
7. Dot metacharacter and Quantifiers
8. Interlude: Tools for debugging and visualization
9. Working with matched portions
10. Character class
11. Groupings and backreferences
12. Interlude: Common tasks
13. Lookarounds
14. Flags
15. Unicode
16. regex module
17. Gotchas
18. Further Reading

I would highly appreciate if you'd let me know how you felt about this book. Thank you and happy learning :)