how to get teh path of a script

[Jürgen Hermann]

"Stéphane BAUSSON" <stephane.bausson at free.fr> schrieb im Newsbeitrag
news:3B27C7A9.3B9D3F4B at free.fr...
> Hello
>
> I would like to get for exemple in my_script.py located at
> /home/toto/my_script.py to get in my_script.py the value "/home/toto"

os.path.normpath(os.path.dirname(os.path.abspath(sys.argv[0})))