[GRASS-user] Call an external function from GRASS-Pythons Scripts

[Martin Landa]

Hi,

2010/4/22 Kim Besson <kimbesson1981 at gmail.com>:
> I'm developing a small GRASS Python script but I will need to call an
> external executive. I already know where to put it (at $PATH) but i don't
> know how to call it from Python GRASS Script. How can I do this? (as an
> example it's helloWorld :) )

grass.call()

e.g.

grass.call(['whoami', '--version'])

Martin

-- 
Martin Landa <landa.martin gmail.com> * http://gama.fsv.cvut.cz/~landa