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

How to Install Flatpak Ubuntu Studio Gnu/Linux Easy Guide

October 22, 2019 | By the+gnu+linux+evangelist.

Installing

  1. Then Add Flatpak Ubuntu Studio Linux PPA.

    sudo add-apt-repository ppa:alexlarsson/flatpak
    sudo apt update

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

  2. Finally, Install Flatpak.

    sudo apt install flatpak

  3. How to Getting-Started Searching & Installing Flatpak Apps

    Flatpak Apps Installation Quick Start Guide

Contents


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