[GRASS-user] Problem in display after v.overlay command

GRASS GRASS user
1

Hi All,
    I use v.overlay command for attaching Shape
file.But when v.overlay complete.I try to display
resulted .shp file.Monitor displays blank.
    What is the problem?

Hemant S. Moharir
Hum Hum Hai Baki Sab Pani Kam Hai

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2

hemant moharir wrote:

    I use v.overlay command for attaching Shape
file.But when v.overlay complete.I try to display
resulted .shp file.Monitor displays blank.
    What is the problem?

try "v.info mapname" to check if there are any features in the new map.

grass can import/export the ESRI .shp file format, but doesn't use
them internally. (unless you use v.external)

Hamish