How to get the Local OS details from applicaiton

I am finishing up a "report bug" interface for an application.

I would like to get some local OS details... like the output from linux as "uname -a" and a similar one on windows and MAC...

Of is there a better way to get these kinds of details?

Ideas?

thanks.

Well... there is always system() :) But first take a look at QSysInfo.