Thanks Glynn. I'm writing my first grass scripts... About region settings do you mean to use something like this?:
g.region -u rast=$RAST save=region.tmp.$$ WIND_OVERRIDE=region.tmp.$$ export WIND_OVERRIDE (my code) g.remove region=region.tmp.$$ The exec command obviously was an error! Giovanni 2008/1/6, Glynn Clements <[EMAIL PROTECTED]>: > > G. Allegri wrote: > > > exec `g.region rast="$RAST"` > > This is bogus on two counts. First, g.region doesn't output a shell > command, so the use of exec and backticks makes no sense. Second, > shell scripts shouldn't change the current region; they should create > a temporary region with "g.region ... save=..." and use WIND_OVERRIDE. > > -- > Glynn Clements <[EMAIL PROTECTED]> > _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
