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

How to Install Canon PIXMA Printer on openSUSE Tumbleweed Easy Guide

May 6, 2019 | By the+gnu+linux+evangelist.

Adding Printer

    1. 5. Adding Printer

      Finally, Go to Add Printer
      Here on the GNOME Desktop, but for Plasma find a similar Solution…
      Now Open Settings:

      Open Settings

      Simply Hit Cmd/Win and Search for ‘Settings’.

      And then Add Printer to Ubuntu Desktop:

      Ubuntu Settings Devices

      And Press the Add Printer Button:

      Add Printer

      And now Start to Locating the Printer Driver.
      Choose your Printer and Confirm to Add:

      Add

      Next, Choose “Printer Details” on the Top-Left Gear:

      Printer Details

      Then you have 2 possible Choices:

      Browsing for PPD Printer Driver

      So Choose “Install PPD File”:

      Install Ppd File

      This Step is Needed for many Laser Printer New Models, but may be Used to Install Any Printer!
      Browsing for the PPD File Location:

      How to Find Printer PPD File Location on Ubuntu

      PPD Ubuntu File Location Searching
      Browsing for Ppd

      Selecting Printer Driver from Database

      Instead, Choose “Select Driver from Database”:

      Select Driver from Database

      Now you have simply to Find out your Printer Model:

      Choosing Driver

      Finally, the Printer should be Successfully Installed and Working!
      You may Print the Test Page to Check it Up:

      Printer Options
      Test Page