NAME Array::Diff - Diff two arrays SYNOPSIS my @old = ( 'a', 'b', 'c' ); my @new = ( 'b', 'c', 'd' ); my $diff = Array::Diff->diff( \@old, \@new ); $diff->added # [ 'd' ]; $diff->deleted # [ 'a' ]; DESCRIPTION This module do diff two arrays, and return added and deleted arrays. It's simple usage of Algorithm::Diff. And if you need more complex array tools, check Array::Compare. SEE ALSO Algorithm::Diff METHODS diff AUTHOR Daisuke Murase COPYRIGHT This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of the license can be found in the LICENSE file included with this module.