Environments	Packages	Reasons	Notes
All	`dnsutils`	WAN_IP will be detected 5x faster	∅
Graphical	`wmctrl`	WindowManager will be more accurate	∅
Virtual	`virt-what` `dmidecode`	Model will contain details about the hypervisor	`archey` will need to be run as root

Installation

Install latest stable release from source

$ wget -O archey4.tar.gz https://github.com/HorlogeSkynet/archey4/archive/master.tar.gz
$ tar xvzf archey4.tar.gz
$ cd archey4-master/
$ chmod +x archey
$ sudo cp archey /usr/local/bin/archey

Install (or update) development version from source

$ git clone https://github.com/HorlogeSkynet/archey4.git
$ cd archey4/
$ chmod +x archey
# Fetch latest changes (update your local version)
$ git pull
$ sudo cp archey /usr/local/bin/archey

Usage

$ archey

Notes to users

If you run archey as root, the script will list the processes running by other users on your system in order to display correctly Window Manager & Desktop Environment outputs.
During the setup procedure, I advised you to copy this script into the /usr/local/bin/ folder, you may want to check what it does beforehand.
If you experience any trouble during installation or usage, please do open an issue.
If you had to adapt the script to make it working with your system, please open a pull request so as to share your modifications with the rest of the world and participate to this project !