This is Perl module Test::TCP.

INSTALLATION

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

% cpan Test::TCP

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

% perl Makefile.PL
% make && make test

Then install it:

% make install

DOCUMENTATION

Test::TCP documentation is available as in POD. So you can do:

% perldoc Test::TCP

to read the documentation online with your favorite pager.

Tokuhiro Matsuno