learnbyexample/py_regular_expressions resource

Health v2 · maintenance only

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Adoption not part of the score

1829 stars · 229 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

An open-source ebook, 'Understanding Python re(gex)?', that teaches Python regular expressions step by step from beginner to advanced levels with hundreds of examples and exercises. It covers both the standard library 're' module and the third-party 'regex' module, and is available as markdown, web, pdf, and epub versions.

Use cases

• learn python regular expressions from scratch
• practice regex with exercises and solutions
• understand the re module and regex module differences
• find regex examples for text pattern matching in python
• prepare for tasks involving text parsing and substitution
• refresh advanced regex concepts like lookarounds and backreferences

When to choose

• you want a structured, example-driven tutorial on Python regex
• you prefer learning by doing with exercises and solutions
• you need a free, regularly updated reference covering both re and regex modules

When to avoid

• you need a general Python tutorial beyond regular expressions
• you want regex guidance for languages other than Python
• you need an interactive tool rather than reading material

Facets

learning-resource · maturity active

nlp developer-tools documentation tutorials programming-languages education python cross-platform regex ebook exercises learning-by-doing python-re-module

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