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

How to Install Canon PIXMA Printer on Ubuntu Gnu/Linux Distro

GNU/Linux Ubuntu Printer Canon PIXMA Setup – Step-by-step Guide

Hi! The Tutorial shows you Step-by-Step How to Install Canon PIXMA Printer/Scanner in Ubuntu GNU/Linux Desktops.

And the Canon PIXMA Setup on Ubuntu is Quick and Easy, it involves at most some basic Shell commands execution.

Especially relevant: after the Canon PIXMA Driver Ubuntu Installation to achieve the Printer Setup follow the included instructions to Add Printer!

Printer Canon Pixma Ubuntu Setup Easy Guide - Featured

GNU/Linux Ubuntu Canon PIXMA Printer Installation Guide