The purpose of a hash (among other things) is avoiding exaustive searches. So you could write something like: 
$category{'Anim'};

[download]
in order to obtain Animation Projects. I suggest reading perldata.

Also, if you want to match keys using a regular expression, read this (Tie::Hash::Regex by davorg).

In reply to Re: Matching a KEY in a HASH by larsen
in thread Matching a KEY in a HASH by SysAdm

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