Getting the screen resolution from the command line.

[Brian]

On Mon 01 Mar 2010 at 10:21:43 -0800, Ray Parrish wrote:

> Hello,
> 
> I need to know if there is a command line method of retrieving the 
> screen resolution for a computer that a bash script is running on. I 
> need it to center a bar graph in an HTML page.

brian at desktop:~$ xrandr