[CentOS] How to export X displays

n Wed, 2007-10-10 at 02:14 +0000, techlists at comcast.net wrote:
> I have a CentOS server at home and want to view the X display on a laptop running Ubuntu, and not having much success.
> 
> Here's what's been tried so far:
> 
> I ran this command on the CentOS server:
> 
> export DISPLAY=192.168.0.18:0.0 


ssh -X -Y centos

xclock &