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

Step-by-step – OpenSCAD Red Hat Linux 7 Installation

November 30, 2020 | By the+gnu+linux+evangelist.

Installing

  1. 2. Setting Up Flatpak

    How to Setup Flatpak on Red Hat Linux 7

    Flatpak Red Hat Linux 7 Installation Guide
  2. 3. Installing OpenSCAD

    Then to Install OpenSCAD App on Red Hat Linux 7
    To Setup the Repo 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://flathub.org/repo/appstream/org.openscad.OpenSCAD.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 User’s Admin Pass.
    Then Confirm the proposed Setup with ‘Enter’ and Wait patiently until the App is Downloaded and Installed.

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