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Re: Tricky regex problem

by nysus (Parson)
on Jul 22, 2020 at 15:11 UTC ( #11119659=note: print w/replies, xml ) Need Help??


in reply to Tricky regex problem

I came up with this, which is faintly ridiculous:

$input_text =~ s/^##\s+[^\n]+\s+(?=^##[^#])//gsm; $input_text =~ s/^###\s+[^\n]+\s+(?=^###[^#])//gsm; $input_text =~ s/^####\s+[^\n]+\s+(?=^####[^#])//gsm; $input_text =~ s/^#####\s+[^\n]+\s+(?=^#####[^#])//gsm;

I just googled "conditional regular expression" and it seems that is a thing and it might help me. Not sure yet.

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