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