I have been trying to import rasters and shapefiles into GRASS GIS 7.2.1 and get the responses:
ERROR: Option does not accept multiple answers ERROR: Option does not accept multiple answers
I have taken out spaces and underscores from the filenames and put them in c:\data and still get this message. I note that when you use GRASS in QGIS 2.18 the filenames are put into quotes, but if you do that in GRASS GIS it doesn't recognize the files anymore.
I am using v.in.ogr for the shapefile and r.in.gdal for the raster. What is the problem?
The screenshots are below. If I do not enter "Name for output raster map" there is only an Import error.