Hi I'm not familiar with bash scripting, I want to write a script that starts GRASS and create a new LOCATION and a MAPSET, specify the coordinate system for my database, specify a geodetic datum for the LOCATION, import datasets into the GRASS, do watershed analysis on the DEM data set, convert DEM raster into vector, and then calculate univariate statistics from a GRASS raster map.
Can you guys help me with this? I tried to write a script and I got stucked, see below: #!/bin/sh #variable to customize: # path to GRASS software main directory GISBASE=/usr/bin/grass64 # path to GRASS database GISDBASE=$HOME/grassdem # nothing to change below #MAP=PERMANENT #LOCATION=SRTMDEM # generate temporal LOCATION: LOCATION=srtmdem mkdir -p $GISDBASE/$LOCATION/PERMANENT # save existing $HOME/.grassrc6 if test -e $HOME/.grassrc6 ; then mv $HOME/.grassrc6 /$HOME/grassdem/$LOCATION.grassrc6 fi echo "LOCATION_NAME: $LOCATION" > $HOME/.grassrc6 echo "MAPSET:tmp" >> $HOME/.grassrc6 echo "DIGITIZER: none" >> $HOME/.grassrc6 echo "GISDBASE: $GISDBASE" >> $HOME/.grassrc6 export GISBASE=$GISBASE -- Kind Regards TS Gumede CSIR, Meraka Institute 072 258 1650
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