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  1. or download this
    use strict;
    use warnings;
    ...
        say "\$$symbol now contains ",
            eval "\$$symbol"; # Once we start the evil it's hard to stop.
    }
    
  2. or download this
    Iteration 1: c => cantaloupe
        Executing as follows: $c = $hash{$symbol}
    ...
    $b now contains banana
    $c now contains cantaloupe
    $d now contains dice