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

Step by step – Printer Epson L300 Installation on MX Linux

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

GNU/Linux MX Epson L300 Printer Setup – Step by step Guide

How to Install Epson EcoTank L300 Printer/Scanner Driver on MX GNU/Linux desktop – Step by step Tutorial.

And to Install Epson L300 Printer on MX Linux you need to Setup the Proprietary Driver.

Especially relevant: using the Epson Printer Utility Software, you can check Ink Levels, View Error and other Status

Finally, the guide includes also detailed instructions on How to Getting Started Epson L300 Scanning on MX Linux.

Step-by-step Driver Epson Printer L300 MX Linux Installation -  Featured
  1. 1. Launching Terminal

    Open a Shell Terminal emulator window
    (Press “Enter” to Execute Commands)

    9 - Open Terminal
    In case first see: Terminal Quick Start Guide.
    And Update MX Apt Repository:
    sudo apt update
    Authenticate with the User Admin Pass.
    If Got “User is Not in Sudoers file” then see: How to Enable sudo.