It is probably better to use Text::Balanced's extract_quotelike function rather than hand-rolling a substitution parser. (At least, the documentation suggests that it will handle s///'s correctly; and your code makes no effort to handle differently delimited patterns, among the (I assume) many other possible perversions.)

In reply to Re^2: Substitution with regexes in variables by JadeNB
in thread Substitution with regexes in variables by nafion112

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