Run-Level 1

[Tim H.]

>
> Thanks.
>
> Never noticed the "env" statements before! Was planning to file a
> feature request for an "/etc/default/runlevel" option...
>

No problem.  I found this when trying to create a "true" run level 3, 
where X did not start, however it was a multiuser environment.  FWIW 
below I included how to do this:

edit /etc/init/gdm.conf

stop on runlevel [016]
...could be....
stop on runlevel [0136]

Then you can change the env runlevel setting in the previous email to 
boot to runlevel 3, thus disabling GDM from starting.

Tim H.