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

How to Install Adobe Reader on Linux Mint 19.2 Tina Easy Guide

July 22, 2019 | By the+gnu+linux+evangelist.

Required Packages Setup

  1. 2. Installing Dependencies

    Then Install Required Packages (Only for 64-bit Systems)

    sudo apt-get install libstdc++6:i386

    If Got “User is Not in Sudoers file” then see: How to Enable sudo
    After Check/Install GDebi Package Installer (KDE Only):

    which gdebi

    If Not there then:

    sudo apt install gdebi-core gdebi

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