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

Step-by-step – Avidemux Installation in Linux Mint 20

July 10, 2020 | By the+gnu+linux+evangelist.

Installing

  1. 2. Setting Up Flatpak

    How to Install Flatpak on Linux Mint 20

    Flatpak Linux Mint 20 Installation Guide
  2. 3. Installing Avidemux Flatpak

    Then to Install Avidemux Flatpak App on Linux Mint 20
    Simply play:

    flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo

    For further Insight see the Flatpak Official Documentation.
    And after:

    flatpak install https://dl.flathub.org/repo/appstream/org.avidemux.Avidemux.flatpakref

    The Flatpak App Setup do Not need the sudo Command because then it Runs confined into a Sandbox.
    However you’ll be Prompted to Authenticate with your’s User or Admin Pass.
    Then Confirm the proposed Setup with ‘Enter’ and Wait patiently until the App is Downloaded and Installed.

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