determine if os.system() is done

[Lars Gustäbel]

[Fredrik Lundh]
> han har försökt, men hans tourette tog överhanden:

IMHO it's more likely an Asperger's syndrome.

http://en.wikipedia.org/wiki/Asperger_Syndrome

-- 
Lars Gustäbel
lars at gustaebel.de

Any sufficiently advanced technology is indistinguishable
from magic.
(Arthur C. Clarke)