Restarting Xserver from cli

[Bart Silverstrim]

Mario Vukelic wrote:
> On Wed, 2009-03-18 at 08:22 -0400, Bart Silverstrim wrote:
>> And what idiot would be trusted using Linux, not knowing what CAB does
> 
> Huh?

The full context was:
Honestly...how does it save lives preventing X restarting? And what 
idiot would be trusted using Linux, not knowing what CAB does at a 
critical moment of someone's life connected to that computer?

CAB---control alt backspace...

What kind of idiot would be trusted using linux if they don't know about 
C-A-B while operating said equipment on someone who's life is relying on it?

The real huh was the statement about saving someone's life by getting 
rid of control-alt-backspace.