is it possible to do set opperations on arrays? any cpan module or anything? i want to do something like the following:
@intersection = set_intersection(@ar1, @ar2, @ar3); @ar1 = set_difference(@ar1, @intersection); @ar2 = set_difference(@ar2, @intersection); @ar3 = set_difference(@ar3, @intersection); thanks for the help. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
