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  1. or download this
    #!/usr/bin/env perl
    
    ...
    }
    
    print Dumper(\@lines);
    
  2. or download this
    $VAR1 = [
              [
    ...
                '444'
              ]
            ];
    
  3. or download this
    $ perl -e 'my @x = qw{a b c d e f}; print join ",", @x[0,3,4]'
    a,d,e