[GRASS-dev] Re: grass-dev Digest, Vol 4, Issue 44

[Michael Barton]

There are some 350 GRASS commands, all with arguments and some with LOTS of
arguments (e.g., r.watershed, v.surf.rst). This seems like a lot of work.

Michael
__________________________________________
Michael Barton, Professor of Anthropology
School of Human Evolution & Social Change
Center for Social Dynamics & Complexity
Arizona State University

phone: 480-965-6213
fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton




From: <grass-dev-request at grass.itc.it>
Reply-To: <grass-dev at grass.itc.it>
Date: Mon, 14 Aug 2006 06:39:40 +0200
To: <grass-dev at grass.itc.it>
Subject: grass-dev Digest, Vol 4, Issue 44


The Python interpreter is interactive, but it is not a general purpose
shell. You would need to wrap external programs in an os.system or os.popen
call. One attractive way of getting around this is to pre-wrap each program
in a python object. For example:

class Display:

    def rast(self, rastername):


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