[GRASS-user] Installing r.viewshed addon in winGRASS 7.0 for complete dummy

[Anna Petrášová]

On Mon, Feb 10, 2014 at 4:52 PM, Catlike <cogreg at gmail.com> wrote:

> Anna,
>
>      Thank you. I did finally figure out how to get a command line window,
> and I entered the command you said, precisely.
>      This error message resulted:
>
> Microsoft Windows [Version 6.1.7601]
> Copyright (c) 2009 Microsoft Corporation.  All rights reserved.
>
> C:\OSGeo4W\bin>g.extension ext=r.viewshed
> which: svn: unknown command
>
> GRASS_INFO_ERROR(5192,1): svn client required. Please install Subversion
> first.
> GRASS_INFO_END(5192,1)
>
>       I protest -- I have installed Subversion! Is there a way to work
> around this? Thank you.
>

I just realized r.viewshed is already in GRASS (version 7), it's addon only
for GRASS 6. So you can just type r.viewshed in the GUI Command Console and
it should launch (if you have GRASS 7 installed).

I am not really sure about the subversion thing...

Anna

>
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