Try this instead of the first statement, it makes a little more sense:

$hashOfHashes{$key} = \%hash;

In other words, assign a reference to %hash to the key value of $key in %hashOfHashes. Using { } instead of \ does the same thing, but it is not what I would call intuitive, plus it uses one more character - a cardinal sin if you are coding in Perl.

In reply to Re: Hash of hashes assignment by TJPride
in thread Hash of hashes assignment by Anonymous Monk

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