WARNING!!! DO NOT YET DOWNLOAD THIS GEM. THIS GEM IS CURRENTLY REWRITTEN, SLOWLY, IN ORDER TO PRESERVE THE OLD FUNCTIONALITY. THE REWRITTEN CODE BASE IS BETTER THAN THE OLD ONE, AND THEN THE VERSION WILL BE BUMPED IF THAT REWRITE HAS FINISHED - WHICH WILL HAPPEN IN SEPTEMBER 2019. SO DOWNLOAD THIS IN A FEW DAYS, NOT RIGHT NOW, PLEASE. This gem is able to provide information about the computer host system, in particular on Linux systems. Commonly used programs will be queried for their current version number (and whether they exist) on the target computer. If these programs do exist, the version will then be displayed on the commandline. This is somewhat similar to the "Linux from Scratch" project, which uses a shell script to display the version of many commonly used programs. As I prefer ruby over shell scripts, I wrote this somewhat equivalent project. For more information and documentation about this project, consider looking at the homepage of this gem, at https://rubygems.org/gems/environment_information and look at the documentation on the bottom right side, called "Documentation".