I have a file with some id number (one on each line).
I have loaded the file into an array.
And i also have a hash with some other id numbers.

And now to the question: (does it show that i haven't user perl for some time?)

How can i compare the array with the hash?
I need to know:
If the hash contains one of the values in the array.
If the hash contains a value that don't exists in the array.
If the array contains a value that don't exists in the hash.

Some solid code would be apriciated. Or a link to a example.

In reply to Compare array - hash by the_mind_

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