This is Perl module XRDS::Simple.

INSTALLATION

XRDS::Simple installation is straightforward. If your CPAN shell is set up,
you should just be able to do

    % cpan XRDS::Simple

Download it, unpack it, then build it as per the usual:

    % perl Makefile.PL
    % make && make test

Then install it:

    % make install

DOCUMENTATION

XRDS::Simple documentation is available as in POD. So you can do:

    % perldoc XRDS::Simple

to read the documentation online with your favorite pager.

Takatsugu Shigeta