How to use the regular expression functions provided by the ‘re’ library to match, search, and replace text in your Python programs. Regular expressions, or “regex,” is a system for finding complex ...

This Regex Engine is a custom implementation of regular expression matching, providing an in-depth exploration of how regex engines work under the hood. This project is a comprehensive Python package ...

High-level Cython wrapper around a Rust dynamic library that implements extremely fast regular-expression operations (matching, substitution, splitting, multi-pattern search, etc.) using the Rust ...

Introduction A regular expression (regex, regexp) is a string-searching algorithm, which you can use for making a search pattern in a sequence of characters or strings. Usually, these patterns are ...