>I have no idea of a possible python command.. I will do some >search.. Have you any suggestion? Have a look into pygrass https://grass.osgeo.org/grass74/manuals/libpython/pygrass_vector.html ----- best regards Helmut -- Sent from: http://osgeo-org.1560.x6.nabble.com/Grass-Dev-f3991897.html