grass on batch?

Agustin Lobo lobo at Jasper.Stanford.EDU
Mon Jul 19 12:31:45 EDT 1993

I have written a script file that uses r.mapcalc and other grass4.1
commands. It
takes a long time because it is an iterative process that ends by
convergence and I would like to run it on batch, may be using nohup.
The problem is that grass has to be running in order to use grass
commands. How could I send this script to
batch, say, overnight? Is there any way to start a grass session from
the script?

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