You are incorrect. You are way, way overestimating interpolation of strings. Perl only executes external programs in backticks, system() and exec(). (Well, and a few other ways, but definitely not in regexes or double/single quoted strings.)

The \p in regexen is for Unicode properties. You definitely don't want it there.

In reply to Re^3: getting error messaeg while substitution by fishbot_v2
in thread getting error messaeg while substitution by Anonymous Monk

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