# V.Digit Grass Error

I am trying to slowly switch from ArcGIS to GRASS but the interactive V.Digit tool is giving me a headache. I am trying to add supervised classifications training samples (i.e. polygons) for use in a maximum likelihood classification but when I type,

v.digit -n map=Tsample bgcmd='d.rast map=landsat@image'


 'Option <map> does not accept multiple answers'


Removing the bgcmd shows me that this error is association with the bgcmd not the first map declaration. I assume that this error has something to do with my procedure as im rather new to GRASS than a bug...

I am executing the function via the command console in the GRASS 6.4.3svn GUI.

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Which GRASS GIS version do you use? –  markusN Sep 10 '12 at 10:24
GRASS 6.4.3svn GUI –  BJEBN Sep 10 '12 at 11:10