Moving raster to different mapset GRASS GIS

I have a raster DEM that I created in one mapset but I would like to copy it to another mapset for another purpose.

Is this possible within GRASS or can I just copy some files over in the filesystem to the FloodModels mapset folder on my hard drive?

Answer

You can do this with g.copy (doc) or g.rename (doc), something like:

g.copy rast="shire_dem@BushFire,shire_dem@FloodModels"

You can do this from the command line, but its a little more tricky generally, since the files are spread across a few directories.