[Proj] query in grass

[Frank Warmerdam]

riad mazloum wrote:
> hi, I'm using v.extract where I can put the option where, my question is 
> that from where do I know what are the attributes that I can query on.
> How to do that inside grass without the need to check the files externally.

Riad,

I'm afraid this is the wrong list for GRASS questions.  I'd suggest you ask
on the grass-user list (see http://grass.itc.it for details on subscribing).

Best regards,
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