[plug] Perl: Intersection of two arrays?

[Derek Fountain]

On Tuesday 24 June 2003 17:23, Trevor Phillips wrote:
> Given two arrays (in Perl) with string values, I need to derive an array of
> the elements in both. I'd like to do this quickly, too. ^_^

Try this rather spectacular URL:

http://www.perldoc.com/perl5.6/faq/perlfaq4.html#How-do-I-compute-the-difference-of-two-arrays---How-do-I-compute-the-intersection-of-two-arrays-

-- 
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...when I went to Mexico in December to the facility where we launched gnome, 
they had all switched to KDE3." - Miguel de Icaza, March 2003