Hi Glynn, That is good to know. I started using that form because I would always get confused with ' and " so I though that using the echo command would be safer. But now that I know better, my scripts will be simpler
Daniel On Fri, Mar 6, 2009 at 1:41 AM, Glynn Clements <[email protected]> wrote: > > > There is no advantage to using the above form. Even if you use: > > r.mapcalc "river = if(river == $old, $new, null())" > > the variables are still expanded by the shell. > > -- > Glynn Clements <[email protected]> > _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
