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
