my $count = 0;
...
for my $vk (@vk) {
    if ($count != 10) {
        print OUT $vk.';';
        ++ $count;
    } else {
        print OUT "\n";
        $count = 0;
    }
}

[download]

I think there's a problem with the quoted code: 

c:\@Work\Perl\monks>perl -wMstrict -e
"my $count = 0;
 my @vk = qw(zero one two THREE four five six SEVEN eight nine ten);
 ;;
 for my $vk (@vk) {
   if ($count != 3) {
       print $vk.';';
       ++ $count;
   } else {
       print qq{\n};
       $count = 0;
   }
 }
"
zero;one;two;
four;five;six;
eight;nine;ten;

[download]
Where did  THREE and  SEVEN go? Another vote for a functional approach. (But the quoted code is easily fixed.)

Give a man a fish:  <%-{-{-{-<

In reply to Re^2: Removing doubles and printing only unique values by AnomalousMonk
in thread Removing doubles and printing only unique values by zarath

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