$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install Evdev on Ubuntu 22.04 – Step-by-step

August 5, 2022 | By the+gnu+linux+evangelist.

Setting Up

  1. 2. Installing evdev

    Then Install evdev in Ubuntu Jammy
    Just run:

    sudo apt install xserver-xorg-input-evdev

    And for an evdev Device’s Button Mapping setup also:

    sudo apt install xserver-xorg-input-libinput xserver-xorg-input-mouse

    Authenticate with the User Admin Pass.
    If Got “User is Not in Sudoers file” then see: How to Enable sudo.
    Then you may have to Enable it by placing the Configuration File in the right place like:

    sudo cp /usr/share/X11/xorg.conf.d/10-evdev.conf /etc/X11/xorg.conf.d/

    In this case then Reboot with:

    sudo reboot
  2. 3. evdev Getting-Started Guide

    Get Started with evdev for Ubuntu GNU/Linux

    evdev Quick Start Guide on Ubuntu

So Now I am truly Happy if My Guide could Help you to Quick-Start with evdev on Ubuntu 22.04 Jammy!

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