Oops, I should have replied to the original post.

The comment was meant to be an indicator of the usage, I wasn't worried about making it syntactically correct.

I personally like the hash of arrays approach, as it more closely mirrors the way I think about the problem: a key (IP address) that can have one or more aliases. However, as I noted in my original post, it is not the most efficient way to do things...just a bit easier to understand for a beginner IMHO.

In reply to Re^4: Perl and arrays of arrays? by Koolstylez
in thread Perl and arrays of arrays? by Anonymous Monk

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