KDE: system settings via command line

[Andrea]

Kevin Kofler wrote:
> Andrea <mariofutire <at> googlemail.com> writes:
>> kcmshell /usr/lib/kde4/kcm_screensaver.so
>>
>> and nothing happens.
>> Is it supposed to show anything?
> 
> No, the correct syntax is:
> kcmshell4 kcm_screensaver
> 
>         Kevin Kofler
> 

Did you mean

kcmshell4 screensaver

which opens the dialog box for the screensaver's settings.
Now, how do I write a script to disable screensaver, and reenable it? (without using the mouse)

Thanks

Andrea