DESCRIPTION
r.example does practically do nothing, except
for illustrating GRASS raster programming. It copies
over an existing raster map to a new raster map.
See the source code for details.
SEE ALSO
r.stats
GRASS Programmer's Manual
AUTHOR
GRASS Development Team
Last changed: $Date: 2013-04-14 00:40:40 -0700 (Sun, 14 Apr 2013) $