X11 configuration

[Nefarious]

My X11 config seems to have gone utterly FUBAR, yet the system is still otherwise running fine so BUNDY.

It seems to have changed the windows manager to metacity (I think), for no particular reason. The result being that I have lost all the nice functionality that goes with having a GUI.

Is there a commandline function that I can run to reconfigure everything or similar?

 

[Nefarious]

But is there a way of reconfiguring windows from the command line rather than having to sift through endless reams of text when I'm not that bothered as to the specific setup of windows just that it exists?

 

[Nefarious]

I ought to have mentioned, it's CentOS 5.2