in reply to Re^2: Pass Matched Variable into Regex Replace Variable
in thread Pass Matched Variable into Regex Replace Variable

$r="\"end{$1}\"";

The double quotes interpolate the $1. Use $r=q("end{$1}") in this case.

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Re^4: Pass Matched Variable into Regex Replace Variable
by deMize (Monk) on Dec 17, 2010 at 20:25 UTC
    I actually did that in my production code, but it's worth mentioning for reference. :) cheers