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

How to Install GNU Octave Flatpak on Kubuntu 18.04 Bionic Gnu/Linux

May 21, 2019 | By the+gnu+linux+evangelist.

Installing

  1. 2. Installing Flatpak

    How to Setup Flatpak on Kubuntu 18.04

    Flatpak Kubuntu 18.04 Installation Guide
  2. 3. Installing GNU Octave

    Then to Install GNU Octave Flatpak App on Kubuntu 18.04.

    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 org.octave.Octave

    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 User’s Admin Pass.
    Then Confirm the proposed Setup with ‘Enter’ and Wait patiently until the App is Downloaded, Built and Installed.

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