Carsten Behrens • 3/10/2025

RegEx Basics Cheat Sheet

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This article provides a detailed cheat sheet for Regular Expressions (RegEx), a fundamental tool in programming for pattern matching and text manipulation. It covers basic matching, escaping special characters, whitespace characters, quantifiers, and character classes/groups with clear examples. It is a technical reference guide useful for both frontend and backend developers.

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#regular expressions #quantifiers #regex
RegEx Basics Cheat Sheet

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