CLI things

[Carl Karsten]

I have a multi head display.  I just upgraded a card, and am trying to see what 
changes I can make to improve things.  hitting Ctrl-Alt-BS watching all my 
windows close, waiting for gnome to stop/start, logging in and then waiting for 
FireFox to reopen all the taps I had open bothers me.

Are there commands to
a show current settings
b and change res for a given Screen?

reseting a screen and use xorg.conf settings for it might be handy too.

Carl k