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

Printer Epson XP-520/XP-530/XP-540 Installation in MX Linux – Step-by-step

May 9, 2022 | By the+gnu+linux+evangelist.

Setting Up Driver

  1. 2. Installing Epson XP-520/XP-530/XP-540 Printer Driver

    Then to Install Epson Inkjet Printer Generic Driver in MX Linux
    Simply play:

    sudo apt install printer-driver-escpr