1 Algorithm::Diff is a perl module that provides an interface to compute
2 the difference between two files, two strings, or any other two lists
3 of things. It uses an intelligent algorithm similar/identical to the
4 one used by classical Unix diff(1). It is guaranteed to find the
5 *smallest possible* set of differences.
7 WWW: http://search.cpan.org/dist/Algorithm-Diff/