See the notes and output sections of the g.findfile manpage. There you can find additional information how to use the comand in scripts. http://grass.fbk.eu/gdp/html_grass64/g.findfile.html
Christian. From: Helena Herrera Sent: Monday, September 27, 2010 12:47 PM To: Christian Schwartze ; grass-user@lists.osgeo.org Subject: Re: [GRASS-user] Python Script- Check if a raster exists Uhm. I have tried that one with g.findfile element=raster file=L (I have a raster map named L in my mapset) and I get: name= mapset= fullname= file= Which would mean that it doesn't exist. is there any other way to do this for GRASS-pythons scripts? On Mon, Sep 27, 2010 at 11:39 AM, Christian Schwartze <christian.schwar...@uni-jena.de> wrote: Try e.g "g.findfile element=vector file=testmap" Christian From: Helena Herrera Sent: Monday, September 27, 2010 12:25 PM To: grass-user@lists.osgeo.org Subject: [GRASS-user] Python Script- Check if a raster exists Hi I'm doing a python script and, in a process, I need to check if a raster map exists. My idea is, if this map exists I don't need to create otherwise, I need to create it (v.to.rast). Is there a way to check if a map exists in the current mapset? Thanks Helena ------------------------------------------------------------------------------ _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
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