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

Step-by-step – XnView MP Ubuntu 18.04 Installation

July 8, 2021 | By the+gnu+linux+evangelist.

Installing

  1. 2. Downloading XnView MP

    Download XnView MP for Ubuntu GNU/Linux

    XnView MP .deb Package
  2. 3. Installing XnView MP

    Then to Install XnView MP Flatpak App on Ubuntu 18.04
    Simply play:

    sudo apt install ./XnViewMP*.deb

    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 or Admin Pass.
    Then Confirm the proposed Setup with ‘Enter’ and wait until the App is Downloaded and Installed.

Contents


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