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