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Re: User variables with two values?

by Marshall (Prior)
on Aug 20, 2012 at 06:24 UTC ( #988397=note: print w/ replies, xml ) Need Help??

in reply to User variables with two values?

DamianConway has given an answer about "how to do it".

I am curious as to "why?".

Many strange things are possible in Perl. Not all strange things that are possible are "good things". Can you provide more context about "why"?- meaning an example application?

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