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

Step-by-step – ZmNinja Installation in Ubuntu 20.04 Guide

October 12, 2020 | By the+gnu+linux+evangelist.

Installing

  1. 3. Downloading zmNinja

    Download zmNinja AppImage GNU/Linux

    zmNinja .AppImage

    Possibly, on Firefox Prompt Choose “Open with AppImageLauncher” or “Save File”:

    Firefox Prompt

    Instead, on Google-Chrome simply try to Choose the Package on the Bottom Panel:

    Chrome Bottom Panel Downloads
  2. 4. Launching zmNinja

    Finally, Launch & Enjoy zmNinja
    First, give Execution Permissions with:

    chmod +x ~/Downloads/zmninja*.AppImage

    (But if you are in Trouble to Find the Location on Terminal then See: How to Access Downloads Folder from Browser.)
    Finally, if you are in Trouble to Find it Out on Terminal See: How to Access Downloads Folder from Browser.
    Then to Run it simply Double-Click in the File Manager…
    Or from Terminal simply with:

    ~/Downloads/zmninja*.AppImage

    And if AppImageLauncher is installed then you’ll be Prompted about to Integrate the App into the System.

  3. How to Install zmNinja in Ubuntu 20.04 Focal LTS - UI

So Now I’m truly Happy if My Guide could Help you to Quick-Start with zmNinja on Ubuntu 20.04 Focal!