Try using "eval" : see "perldoc -f eval".

  my $a = eval "2 $_ 2";

[download]
This is not considered "safe" because it is possible to inject unwanted code into the eval string.
It is fine for testing purposes.

             "I'm fairly sure if they took porn off the Internet, there'd only be one website left, and it'd be called 'Bring Back the Porn!'"
        -- Dr. Cox, Scrubs

In reply to Re: interpolating operators within strings by NetWallah
in thread interpolating operators within strings by abualiga

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