[GRASS-user] Removing Multiple Maps

[John Ortiz]

If the maps that you want to remove have some (pattern) in the map name, 
you could remove it running this loop in the GRASS-Terminal.

Identified the path of the "hist" folder in your MAPSET  

path example :  /home/user/Grassdata/location/Mapset/hist

Now you could run:

cd /home/user/Grassdata/location/Mapset/hist

for i in *pattern*;
do
g.remove rast=$i
done



John Ortiz
Geologist
Smithsonian Tropical Research Institute
Ancon - Panama



> Date: Thu, 7 Jun 2012 10:41:11 -0700
> From: rshepard at appl-ecosys.com
> To: grass-user at lists.osgeo.org
> Subject: [GRASS-user] Removing Multiple Maps
> 
>    I'm re-doing my drainage basin analyses. There are several dozen raster
> files in the mapset that I want to remove. Copying several to the g.remove
> command (separated by commas) is slow. Is it possible to use a wildcard with
> the g.remove command?
> 
>    My tests suggest not, but perhaps there is a way to do this that is not
> immediately obvious to me.
> 
> Rich
> 
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