Adding X after the fact ...

["Ashley M. Kirchner" <ashley pcraft com>]

   I have a server that was upgraded to FC10 a while back (and kept up 
to date through yum.)  When I first did the install, I didn't bother to 
put X on it since at the time I didn't really care to have it now.  But 
now I do. So what's the best way to go about this? I don't want to redo 
the whole system to do this.  Can I simply do it through yum and does it 
actually work if I did that, or will I end up with a bunch of missing stuff?