GNU/Linux Fedora 30 Trackball Scroll Setup Guide

Installing

2. 2. Installing Xinput

   Now to Install Xinput Utility for Fedora
   Simply play:

   sudo dnf install xinput

   Again, to manage your Input Devices install also evdev and some others Input Utilities like:

   sudo dnf install xorg-x11-drv-evdev xorg-x11-drv-libinput

   Authenticate with the User Admin Pass.
   If Got “User is Not in Sudoers file” then see: How to Enable sudo.