Why won't this work? (lemmy.nz)

submitted 1 year ago by sabreW4K3@lazysoci.al to c/regex@programming.dev

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(?<!\d)\d+\.\d+ should match the numbers at the end of the lines and yet it won't. What am I doing wrong?

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[-] tetris11@lemmy.ml 3 points 1 year ago

oh nice solution, quite elegant

[-] sabreW4K3@lazysoci.al 2 points 1 year ago

It's a terrible solution, but it works somewhat. Thanks for being nice.

this post was submitted on 10 Jun 2025

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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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