Roland Pape wrote: > I have to perform some complex calculations on several hundreds of maps > using a shell script. A set of variables would ease the task, therefore > my question: Is there any possibility to use a set of predefined > variables (no maps!) in r.mapcalc? - It seems to me as if it is always > looking for maps and consequently states "i is not a map".
Where does r.mapcalc get the expression from? If it's passed as a command-line argument, the shell will perform variable substitution within a double-quoted string. The shell will also perform substitution within here documents. If the expression is being read from a file, you'll need to arrange for the substitutions to be performed using e.g. sed. -- Glynn Clements <[EMAIL PROTECTED]> _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
