This is Perl module App::Edge.
App::Edge installation is straightforward. If your CPAN shell is set up, you should just be able to do
% cpan App::Edge
Download it, unpack it, then build it as per the usual:
% perl Makefile.PL % make && make test
Then install it:
% make install
App::Edge documentation is available as in POD. So you can do:
% perldoc App::Edge
App::Edge is hosted on github http://github.com/bayashi/App-Edge
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.
Dai Okabayashi <bayashi@cpan.org>
To install App::Edge, copy and paste the appropriate command in to your terminal.
cpanm
cpanm App::Edge
CPAN shell
perl -MCPAN -e shell install App::Edge
For more information on module installation, please visit the detailed CPAN module installation guide.