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

Step by step – Printer Epson L6550 Installation on MX Linux

March 9, 2021 | By the+gnu+linux+evangelist.

GNU/Linux MX Epson L6550 Printer Setup – Step by step Guide

How to Install Epson EcoTank L6550 Printer/Scanner Driver in MX GNU/Linux desktops – Step by step Tutorials.

And to Install Epson L6550 Printer in MX Linux you need to Setup the Proprietary Driver.

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

Especially relevant: to achieve the Setup follow the included instructions on How to Add L6550 Printer and Get Started Scanning.

Step-by-step – Driver Epson L6550 MX Linux Installation
  1. 1. Launching Terminal

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

    9 - Open Terminal
    In case first see: Terminal QuickStart Guide.
    And Update MX Apt Repository:
    sudo apt update