Select Code to Download

$our_hash = {
    'this' => 'that',
    'foo' => ['bar', 'and', 'something', 'else']
};

$$our_hash{'somekey'} = {
    'foo' => $$our_hash{'foo'}
};

$our_hash = {
    'this' => 'that',
    'foo' => [],
...
        'foo' => ['bar', 'and', 'something', 'else']
    }
};