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

How to Install GNU Octave on Fedora 39 – Step-by-step

July 22, 2025 | By the+gnu+linux+evangelist.

Installing

  1. 2. Installing Flatpak

    How to Setup Flatpak on Fedora 39

    Flatpak Fedora 39 Installation Guide
  2. 3. Installing GNU Octave

    Then to Install GNU Octave Flatpak App on Fedora 39.

    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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