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  1. or download this
    $ perl -e 'use strict;use Data::Dumper;{my @c=(0..10);$d=\@c} print Du
    +mper $d'
    Global symbol "$d" requires explicit package name at -e line 1.
    Global symbol "$d" requires explicit package name at -e line 1.
    
  2. or download this
    $ perl -e 'use strict;use Data::Dumper;{my @a=(0..10);$b=\@a} print Du
    +mper $b'
    $VAR1 = [
    ...
              9,
              10
            ];