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How do I compare key from one hash with values from other?by mug (Initiate) |
on Dec 06, 2001 at 15:55 UTC ( [id://129889]=perlquestion: print w/replies, xml ) | Need Help?? |
mug has asked for the wisdom of the Perl Monks concerning the following question: I have two hashes. The keys of %hash1 are values in %hash2. %hash2 can have multiple values for the same key. I want to find the missing set of values (that is, keys of %hash1) for each key in %hash2. Example:
Originally posted as a Categorized Question.
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