## DESCRIPTION

r.example does practically do nothing, except for illustrating GRASS GIS raster programming. It copies over an existing raster map to a new raster map. See the source code for details.

## NOTES

Some more detailed notes go here.

## EXAMPLE

Create a copy of the raster map "elevation" (North Carolina sample dataset):

    g.region raster=elevation -p
    r.example input=elevation output=elevation2
    r.info elevation2

## SEE ALSO

r.stats, v.example GRASS Programmer's Manual

## AUTHOR

GRASS Development Team