[GRASS-user] Retrieve pixel value for a group of images

[Hamish]

Monica wrote:
> I have created a group of  10 images (i.group) and I wanted to know how
> can I retrieve a pixel value for all images instead of using query
> raster map tool wherre I can only retrieve a pixel per image?

use the r.what module.
  http://grass.osgeo.org/grass64/manuals/html64_user/r.what.html


Hamish