[GRASSLIST:7532] USGS DEMs in Grass

[Michael Kowen]

Hello everyone, 

I am trying to convert USGS DEMs into grass.  Is there
a technique for this that can be easily integrated
into a script (I am trying to work with a fairly large
number of files)?   The first method of conversion
that comes to mind is to import each DEM into a new
location and then integrate them into one map later. 
Unfortunately I have been unable to write a script
that is capable of entering and exiting the grass
environment without rendering itself useless (after it
enters the environment the remainder of the commands
do not execute); is there some way around this, a
better scripting technique than using bash? 

thanks very much, 

Michael Kowen

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