KDE: system settings via command line

[Andrea]

Kelly Miller wrote:
> I can tell you that the command for running the System Settings is 
> systemsettings, and that each component should theoretically be 
> startable by callling 'kcmshell (name of module)', which you can find 
> out by looking in /usr/lib/kde4 (the library will be called kcm_(name of 
> module).so).  

I've tried

kcmshell /usr/lib/kde4/kcm_screensaver.so

and nothing happens.
Is it supposed to show anything?

However, I suggest looking into launching XScreensaver at
> startup instead (IIRC, KDE actually uses XScreensaver in the background).
> 

Not sure how to proceed here, what do you mean?

Andrea