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

How to Install Canon SELPHY Printer Driver on Ubuntu 18.04 Bionic LTS

October 17, 2018 | By the+gnu+linux+evangelist.

GNU/Linux Ubuntu 18.04 Canon SELPHY Printer Setup – QuickStart Guide

Hi! The Tutorial shows you Step-by-Step How to Install Canon SELPHY Printer in Ubuntu 18.04 Bionic LTS GNU/Linux Desktop.

And Gutenprint for Ubuntu Bionic is a suite of Printer Drivers for UNIX, Linux, and macOS systems that use CUPS as their printing system.
Gutenprint currently Supports over 2600 printers.

Most Noteworthy, before installation Check Gutenprint Driver Canon SELPHY Supported Models.

How to Install Canon SELPHY Printers Drivers on Ubuntu 18.04 Bionic LTS - Featured
  1. Open Terminal Window
    Ctrl+Alt+t on desktop
    (Press “Enter” to Execute Commands)

    Install GutenPrint Printers Drivers for CUPS/Ghostscript and Gimp Plugin on Ubuntu 18.04 Bionic LTS - Open Terminal

    In case first see: Terminal QuickStart Guide.