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Re: Count of words that match in an arrayby thelenm (Vicar) |
| on May 10, 2002 at 16:17 UTC ( [id://165692]=note: print w/replies, xml ) | Need Help?? |
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perlfaq4 also has an answer, if the elements of each array are unique. See How do I compute the intersection of two arrays?
In Section
Seekers of Perl Wisdom
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