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| Syntactic Confectionery Delight | |
| PerlMonks |
Re: 'use of uninitialised value' error messageby graq (Curate) |
| on Apr 12, 2006 at 11:59 UTC ( [id://542805]=note: print w/replies, xml ) | Need Help?? |
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Because in the first snippet you are making use of the value of $sorted_files[0] and in the second you are not.
-=( Graq )=-
In Section
Seekers of Perl Wisdom
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