You can only store scalars in a hash. So you'll need to store a reference to the hash (\%hashname) rather than the hash itself. Otherwise you'll end up storing the scalarization of the hash instead. See perldata, perlref and perllol for detailed info on this.

I'm a pretty hardcore Perl nerd and I still re-read those every year or so. They're written quite well.

-Paul

In reply to Re: Insert a new key (that is a hash) to a hash by jettero
in thread Insert a new key (that is a hash) to a hash by eduardoll

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