Selection differences -> adds and removes

[Lusercop]

On Mon, Nov 14, 2005 at 06:22:45PM +0000, Jacqui Caren wrote:
> A pretty standard problem.
> I have a current set of integers (1,2,15)
> and a updated set of integers (1, 4,15,19)
[...]
> Is there a perl module that holds such a utility function?

Algorithm::Diff
http://search.cpan.org/~tyemq/Algorithm-Diff-1.1901/lib/Algorithm/Diff.pm

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