I have two hashes %hash1,%hash2 - each one of them has a key (represents the path) and a value (represents a numeric value).
I would like to merge those two hashes into one main hash so every main hash key is the sum of the two values (of the same keys).
if $key1 of %hash1 with value1 is equal to $key2 of %hash2 with value 2 then the value of %main_hash{$key1} is value1+value2.
How should I do it? I already checked that the value is numeric so no need to check. Looking for the best-shorted way :)

EDIT: sorry If my question was hard to understand. Each one of the hashes can containe keys that the other hash doesn't have. I think I know how to implement it by a function but I was wondering if there is a better, good looking, less coded way.
Again, sorry for not explaining the question enough.

In reply to merge two hashes into one by ovedpo15

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