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

How to Install Epson Scanner on Gnu/Linux Distros

GNU/Linux Epson Scanner Setup Guide

Get your Epson scanner up and running in minutes! These tutorials offer a clear, step-by-step guide for GNU/Linux Desktops.

And Epson Image Scan! for Linux is a Software that provides Graphical User Interface for Scanning on Linux Desktops.
It Includes the Driver – called backend (Epkowa) – an the Graphical Interface which enables you to Scan in Black & White.

And to Get Installed the proper Image Scan release for your Printer is enough to Search on Epson Download Center for your Epson Model.

Get Started with Epson Scanning on Linux - Featured

GNU/Linux Desktops Epson Scanner Installation Guides