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

Step-by-step – Kernel 5.x Linux Mint 19 Installation

July 26, 2020 | By the+gnu+linux+evangelist.

Upgrading Packages

  1. 2. Upgrading Packages

    Then to Update Mint Software
    Simply play:

    sudo apt upgrade

    Authenticate with the User Admin Pass.
    If Got “User is Not in Sudoers file” then Look: Solution.

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