This is Perl module Compiler::Tools::UselessModuleDetector. NAME Compiler::Tools::UselessModuleDetector - detect useless modules. SYNOPSIS use Compiler::Tools::UselessModuleDetector; INSTALLATION Install cpanm (App::cpanminus) and then run the following command to install Lexer: $ cpanm Compiler::Tools::UselessModuleDetector If you get the distribution, unpack it and build it as per the usual: $ tar xzf Compiler-Tools-UselessModuleDetector{version}.tar.gz $ cd Compiler-Tools-UselessModuleDetector{version} $ perl Makefile.PL $ make && make test Then install it: $ make install If you want to install it from the repository, you must install authoring tools. $ cpanm < author/requires.cpanm DOCUMENTATION Compiler::Tools::UselssModuleDetector documentation is available as in POD. So you can do: $ perldoc Compiler::Tools::UselessModuleDetector to read the documentation online with your favorite pager. RESOURCE LICENSE AND COPYRIGHT Copyright (c) 2012, Masaaki, Goshima (goccy). All rights reserved. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.