comparing 2 arrays on perl

Posted by qrbaQ on Stack Overflow See other posts from Stack Overflow or by qrbaQ
Published on 2010-06-14T13:47:38Z Indexed on 2010/06/14 14:22 UTC
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could someone provide a good /nice solution in perl for comparing 2 arrays (a and b ) which check if every element on array a is founded on array b (and founded only once on array b) ?

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