[GRASSLIST:6659] Re: map or input

Markus Neteler neteler at itc.it
Thu Apr 28 03:06:38 EDT 2005

On Wed, Apr 27, 2005 at 09:36:03AM -0500, Martin du Saire wrote:
> Hey,
> Is there a practical reason why some commands require "input=" while others 
> require "map="?

I forgot to mention a trick:

You don't need to specify in= or map= if you put the input map
as first name:

This works:
 r.univar roads
 r.neighbors elevation.dem out=filter meth=median size=3

Like that you don't have to think about it in most cases.


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