Is that a trick question?

Seeing as the title is "reverse interpolation", the OP probably wondered whether there is some way to have perl magically understand that if $foo = "bar", then print "bar" could actually print '$foo'...

Seeing as it isn't, a more sensible approach emerged.

Stop saying 'script'. Stop saying 'line-noise'.
We have nothing to lose but our metaphors.

In reply to Re^2: reverse interpolation by Erez
in thread reverse interpolation by gleeco

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