This is Perl module App::Randf.
INSTALLATION
App::Randf installation is straightforward. If your CPAN shell is set up, you should just be able to do
% cpan App::Randf
Download it, unpack it, then build it as per the usual:
% perl Makefile.PL
% make && make test
Then install it:
% make install
Downloading the standalone executable
You can also copy the standalone executable to whatever location you'd like.
% cd ~/bin
% curl -o randf -L http://bit.ly/app-randf
% chmod +x randf
NOTE: edit shebang if you don't have /usr/bin/env
DOCUMENTATION
App::Randf documentation is available as in POD. So you can do:
% perldoc App::Randf
REPOSITORY
App::Randf is hosted on github http://github.com/bayashi/App-Randf
LICENSE
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.
AUTHOR
Dai Okabayashi <bayashi@cpan.org>