Is there a reason why you can't use more than one regex to accomplish this? I'm guessing at the exclusion criteria; but you should be able to adapt the approach if there is more to it.

@lines = grep { /\.BO / && ! /CATSETUP|PRODUCT/ } <DATA>;

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Somebody more skilled than I will no doubt come up with a single regex solution.

Dum Spiro Spero

In reply to Re: Regex to match with exclusions by GotToBTru
in thread Regex to match with exclusions by fazedandconfused

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