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

How to Install HP Printer Ubuntu Gnu/Linux Distro

GNU/Linux Ubuntu HP Printer Setup Guide

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

Especially relevant: HP Printer/Scanner Drivers & Software for Linux may be already Installed on System, but in all cases to Get the Full Functionality it’s recommended to be Updated to the Latest Release.

Again, in case of any Issue with your Device you may try the Legacy Alternative: HP Printer HPIJS Driver.

Especially relevant: after the Driver Setup to achieve the Printer Installation, follow instructions to Add Printer!

How to Install HP Printer Ubuntu - Featured

HP Printer Ubuntu Installation Guide