GNU/Linux Ubuntu 20.04 Xinput QuickStart Guide
Hi! This tutorial will guide you step-by-step on How to Install and Getting Started with xinput Command Line Tool in Ubuntu 20.04 Focal LTS GNU/Linux Desktop.
And xinput for Ubuntu Focal is a Utility to configure and test X input Devices, such as Mouses, Keyboards, and Touchpads
Most noteworthy this Guide make use also of the evdev and some others CLI Utilities.
1. Launching Terminal
How to QuickStart with Command Line on Ubuntu GNU/Linux
First, Update the Apt Repo Sources with:
sudo apt update
Authenticate with the User Admin Pass.
If Got “User is Not in Sudoers file” then see: How to Enable sudo.
Contents