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Re: Module Sheet

by sth (Priest)
on Dec 18, 2003 at 00:50 UTC ( #315427=note: print w/replies, xml ) Need Help??


in reply to Module Sheet

..And if you don't already have it, get a copy of the Perl Cookbook. A good place to start as well.

sth

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[ovedpo15]: If I use "unless(opendir(my $dir, $test_dir))" why does it give me error "Global symbol "$dir" requires explicit package name at" if I used "my"? If I use my $dir before the opendir it works.. but why?

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