Python comes with regex support out of the box, as part of its standard library. Here, we’ll take a quick tour of the Python regular expression library and how to get the most out of it.

Chapter 12: Regular Expressions Python’ s Regular Expression Language The Regular Expression Module A regular expression is a compact notation for representing a collection of strings. What makes ...

PEP 3103 was drafted by Python creator Guido van Rossum. The new PEP, authored by van Rossum and several others, aims to provide regular expressions for object matching, rather than just a simple ...

If you work with text, you owe it to yourself to learn regular expressions, and Patterns can help you do that--as well as figure out exactly what your search patterns are capturing.