Regex Cheatsheet - Regular Expression Quick Reference
Quick reference for regular expression patterns. Character classes, quantifiers, anchors, and common patterns.
End of String $
AnchorMatches the end of string/line
Pattern
$Syntax
Explanation
By default, $ matches string end. With the m flag, it also matches line ends.
Examples
world$Matches string ending with world
Matches: Hello world
\.js$Matches strings ending with .js
Matches: app.js
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