GNU/Linux Ubuntu 20.10 Stopping X Server
How to Ubuntu 20.10 Stop X Server.
So with this procedure you should be able to Kill Ubuntu X Server and drop a Runlevel 3 Shell.

1. Switching to First, Console
First, Hit.
Ctrl+Alt+F1.
Contents
$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }
How to Ubuntu 20.10 Stop X Server.
So with this procedure you should be able to Kill Ubuntu X Server and drop a Runlevel 3 Shell.
First, Hit.
Ctrl+Alt+F1.