in reply to Access Hashes of Hashes etc.

Maybe Data::Diver can help you here. Note that it explicitly avoids autovivification, which might or might not be what you want.

Replies are listed 'Best First'.
Re^2: Access Hashes of Hashes etc.
by packetstormer (Monk) on Sep 14, 2011 at 10:49 UTC
    Thanks all - more than enough information there for me to get lost in!!