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| XP is just a number | |
| PerlMonks |
Re: Matching array elements not in another arrayby Corion (Patriarch) |
| on Mar 18, 2009 at 14:56 UTC ( [id://751471]=note: print w/replies, xml ) | Need Help?? |
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This is a FAQ. See perlfaq4 or perldoc -q intersection for how to find the intersection of two arrays.
In Section
Seekers of Perl Wisdom
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