Download our Python regular expressions cheat sheet for syntax, character classes, groups, and re module functions—ideal for pattern matching.

Oct 5, 2022 · Regular expressions are one of the most widely used tools in natural language processing and allow you to supercharge common text data manipulation tasks. Use this cheat sheet as a handy …

Check out the regex tester!

This page provides a Python regex cheat sheet that you can quickly reference while working with regular expressions

Regular expressions (regex) are powerful patterns used to match character combinations in strings. Python's re module provides full support for Perl-like regular expressions, enabling you to search, …

A regular expression (shortened as regex) is a sequence of characters that specifies a search pattern in text and used by string-searching algorithms.

Complete Python regex cheat sheet with patterns and examples. Learn Python regular expressions for string matching, searching, and manipulation. Includes re module functions and best practices.

Dec 1, 2025 · 7.36. Regex Cheatsheet Important Also known as: "Regular Expressions", "regexp", "regex" or "re" 7.36.1. Syntax a - exact a|b - alternative [abc] - enumerated character class [a-z] - …

Mar 14, 2024 · The Python Regex Cheat Sheet is a concise valuable reference guide for developers working with regular expressions in Python, which covers all the different character classes, special …

Jan 29, 2025 · Whether you're parsing log files, validating user input, or scraping data from web pages, a good understanding of regex can greatly simplify your tasks. This cheat sheet aims to provide a …