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Running a Perl Quiz Night

by eyepopslikeamosquito (Canon)
on Apr 25, 2007 at 13:02 UTC ( #611993=perlmeditation: print w/ replies, xml ) Need Help??

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  1. or download this
    my @sqrt_results;
    for my $result (@results) {
        push @sqrt_results, sqrt($result);
    }
    
  2. or download this
    $x = 'BUZZ';
    $x++;
    print $x;
    
  3. or download this
    select((select($fh), $|=1)[0]);
    
  4. or download this
    (pattern)
    

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