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| Perl: the Markov chain saw | |
| PerlMonks |
Re: Help with my rookie logicby apl (Monsignor) |
| on Sep 17, 2010 at 12:28 UTC ( [id://860473]=note: print w/replies, xml ) | Need Help?? |
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opendir (DIR, $filepath) || die("Cannot open directory");
should be modified to opendir (DIR, $filepath) || die("Cannot open directory '$filepath': $!"); Similarly,
In Section
Seekers of Perl Wisdom
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