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| Think about Loose Coupling | |
| PerlMonks |
Re^2: divide one file into multiple arraysby Eily (Monsignor) |
| on Jun 25, 2013 at 20:52 UTC ( [id://1040655]=note: print w/replies, xml ) | Need Help?? |
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I'll have to remember to upvote that one when I get a new load of votes :). You can make the bad_hash straightaway with map : Which would be my %isBad = map { $_ => 1 } @sites; for tevus_oriley. And with the hash values being 1, you can just write if ( $isBad{$www} ) instead of if (exists $isBad{$www}) Edit : Whoops, posted too fast, chomp returns the number of chomped elements, not the chomped list.
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