This is the Perl distribution Algorithm-EquivalenceSets. INSTALLATION Algorithm-EquivalenceSets installation is straightforward. If your CPAN shell is set up, you should just be able to do % cpan Algorithm::EquivalenceSets Download it, unpack it, then build it as per the usual: % perl Makefile.PL % make && make test Then install it: % make install DOCUMENTATION Algorithm-EquivalenceSets documentation is available as in POD. So you can do: % perldoc Algorithm::EquivalenceSets to read the documentation online with your favorite pager. Marcel Gruenauer