Regex Cheatsheet - Regular Expression Quick Reference
Quick reference for regular expression patterns. Character classes, quantifiers, anchors, and common patterns.
Negated Character Class [^abc]
Character ClassMatches any character NOT in brackets
Pattern
[^abc]Syntax
Explanation
[^...] matches any character not in the set. [^0-9] matches any non-digit.
Examples
[^0-9]Matches non-digit
Matches: a, X, $
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