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

Runlevel 3 on Ubuntu Gnu/Linux Distro

GNU/Linux Ubuntu Runlevel 3 Guide

This Guide simply shows you Step-by-step How to Access Runlevel 3 Server Mode on Ubuntu GNU/Linux desktop.

Especially relevant: for a desktop first we Kill Ubuntu X Server and then go to Runlevel 3.

Runlevel 3 on Ubuntu GNU/Linux Distro

GNU/Linux Ubuntu desktop Accessing Server Mode Guide