[GRASS-user] do not export categories with v.out.ascii

[Daniel Victoria]

Hi Carlos,

Some awk magic might do the trick. Get the ASCII output and filter
with the following

awk -F | '{print $1,$2,$3}'

This will print only columns 1, 2 and 3, as you might have
suspected... the -F sets the column delimiter...

Cheers
Daniel

On 7/25/07, Carlos Guâno Grohmann <carlos.grohmann at gmail.com> wrote:
> Hi.
> I was playing around with v.surf.nnbathy, and I tough it would be nice
> if it could use a vector file as input. The problem is that when
> exporting the vector as ascii to use as input for nnbathy, the file
> has four columns (X,Y,Z,cat), and nnbathy wants a three-column file.
> Can I get a XYZ from vector points without categories or another step
> will be necessary to remove these values from the ascii file?
>
> cheers
>
> Carlos
>
> --
> +-----------------------------------------------------------+
>               Carlos Henrique Grohmann - Guano
>   Visiting Researcher at Kingston University London - UK
>   Geologist M.Sc  - Doctorate Student at IGc-USP - Brazil
> Linux User #89721  - carlos dot grohmann at gmail dot com
> +-----------------------------------------------------------+
> _________________
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> 95 from my hard drive."
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