GNU/Linux Debian Bullseye Installing evdev – QuickStart Guide
Hi! The Tutorial shows you Step-by-Step How to Install evdev Input Device’s Driver in Debian Bullseye 11.x GNU/Linux.
And evdev for Debian Bullseye is a Generic Input Event Interface in the Linux Kernel and FreeBSD.
It generalizes Raw Input Events from Device Drivers and makes them available through Character Devices in the /dev/input/ Directory.
Finally, this guide includes detailed instructions about to Getting-Started with evdev Device Emulation on Debian.

1. Terminal Quick Start
How to Quick Start with Command Line on Debian
Here Command Line Debian Quick Start GuideLink to Step-by-Step Guide on Getting Started with Command Line in DebianFirst, Update the Apt Repo Sources with:
Copysudo apt update