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this solution perfectly work to me:
foreach ( sort { $urls{$a} <=> $urls{$b} } keys %urls ) { print LOG "$urls{$_} $_\n"; } thank' to all;
but I'm a beginner in perl programing world and i'd like to know how the $a
and $b vars work in this case.
thank's again!
Márcio Oliveira
LPIC-1
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