This is Perl module Sherlock.

INSTALLATION

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

% cpan Sherlock

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

% perl Makefile.PL
% make && make test

Then install it:

% make install

DOCUMENTATION

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

% perldoc Sherlock

to read the documentation online with your favorite pager.

Atsushi Kobayashi