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PerlMonks |
Re: user defined variable as hash key indexby naikonta (Curate) |
on Oct 16, 2007 at 01:12 UTC ( #645087=note: print w/replies, xml ) | Need Help?? |
Additionally from FunkyMonk's answer, you may also want to put some checking to see if supplied name doesn't exist in %numbers to avoid unitialized warning.
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