Hi, 2010/8/31 Damian M <maddal...@nc.rr.com>: > GRASS_PNGFILE=mywaycoolmap.png > export GRASS_PNGFILE > > What is the proper syntax for setting this in Python? > > I have tried something like: > > def jpgMap(): > #SET PNG OUTPUT FILE NAME > grass.run_command("g.gisenv", set="GRASS_PNGFILE=testName.png")
GRASS_PNGFILE is a shell environment variable, not a GRASS gisenv variable [1]. To set environment variable use e.g. os.putenv() os.putenv('GRASS_PNGFILE', 'test.png') Martin [1] http://grass.osgeo.org/grass64/manuals/html64_user/variables.html -- Martin Landa <landa.martin gmail.com> * http://gama.fsv.cvut.cz/~landa _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user