Need for <code></code> tags aside, the first is dereferencing a hash ref into a list and then assigning that list to your hash. The second is attempting to assign the hashref to the hash, which will get you a gripe about assigning an odd number of elements to a hash and a hash with one entry with a stringified representation of the hashref (what you're seeing) as the key.

In reply to Re^3: accessing a hash via reference by Fletch
in thread accessing a hash via reference by richill

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