if (m/($regex)/) {
    print $regex;
}

[download]

prints the pattern that matched the text in $1.

But why would you want that? It might be an XY Problem, and a better solution might exist.

Perl 6 - second systems done right

In reply to Re: Regex: return the pattern instead of the actual match by moritz
in thread Regex: return the pattern instead of the actual match by Deus Ex

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