Even if you don't know the beginning of the key, this way is completely useless at trying to map values to values even.
It's testing every value against every value, with no references to keys, so how on earth are you going to be able to tell which keys are csv/sql pairs from this?
My quick hack solution assumes you know the keys. Even if you don't, it would be trivial use a regular expression to map them across.
However you do it though, the point is to check the corresponding values of key pairs, not compare one value against all possible values in the other hash.
cLive ;-)
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