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