this post was submitted on 05 Mar 2025
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[โ€“] kameecoding@lemmy.world 1 points 4 months ago (1 children)

Most of regex is pretty basic and easy to learn, it's the look ahead and look behind that are the killers imo

(?=) for positive lookahead and (?!) for negative lookahead. Stick a < in the middle for lookbehind.