this post was submitted on 21 Nov 2023
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RegEx

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Welcome to the RegEx community! This is a place where you can learn about and get help with regular expressions

A regular expression is a sequence of characters that specifies a match pattern in text. Theyre usually used for find, or find and replace operations on strings, or for input validation.


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[–] SpaceNoodle@lemmy.world 4 points 1 year ago

I worked through these once a day (or was it per week?) several years ago, and it really ingrained regex rule into my brain.