perl -e 'sub foo {return qq|abracadabra|}; my $line = qq|hi there: sub
+|; if($line=~s/sub/&foo/eg){print $line};'

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hi there: abracadabra

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Celebrate Intellectual Diversity

In reply to Re: Treating a variable as a variable in a regular expression? by InfiniteSilence
in thread Treating a variable as a variable in a regular expression? by parkinglot

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