BariD, these are the type of questions that I have and am very glad you asked them!
ikegami, thanks for posting a very clear answer.

In reply to Re^2: how to access hash key from the hash value when hash key is pointing to an array of hash values? by umasuresh
in thread how to access hash key from the hash value when hash key is pointing to an array of hash values? by BhariD

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