This is probably going off-topic. From the LDIF structure displayed and the mention of %ldif, I assumed the keys are 'sn', 'mail', etc. What the keys are, rather, would correspond to the contents of $ldif{'sn'}.

Since $ldif{$key} either contains a scalar value or (a reference to) an array, this seemed the simplest way to fit things together. I can see the use in having the attributes for an LDAP entry as keys in your hash.

I don't directly see much point on the contents being useful as keys to an array, but that doesn't mean that there couldn't be any :)

In reply to Re^3: is it an array? by rkrieger
in thread is it an array? by vlashua

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