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

Yubico Authenticator Installation in Ubuntu 22.04 – Step-by-step

January 20, 2023 | By the+gnu+linux+evangelist.

Installing

  1. 4. Downloading Yubico Authenticator

    Download Yubico Authenticator AppImage GNU/Linux:

    Yubico Authenticator .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. 5. Launching Yubico Authenticator

    Finally, Launch & Enjoy Yubico Authenticator
    If Not Prompet from AppImageLauncher on File Manager Right-Click > Open with AppImageLauncher:

    Open with AppImageLauncher

    Or simply Double-Click on it!
    On prompt choose to “Integrate and Run”:

    Integrate and Run

    Then you can easily make use of the Desktop Launcher:

    Launcher

    But instead without AppImageLauncher, first give Execution Permissions with:

    chmod +x ~/Downloads/yubioath*.AppImage

    Then to Run it simply Double-Click on the File Manager…
    But if yuo are in Trouble to Find it out on Terminal then See: How to Access Downloads Folder from Browser.
    And then to Run it from Terminal use:

    ~/Downloads/yubioath*.AppImage

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