Ack, I thought I was replying to the grass list.
Look at ftools. Perhaps there is something in there for you.
Otherwise, you can use the grass-tools and commands I sent you from
the grass shell.
John
On Mar 12, 2009, at 9:17 AM, T K wrote:
HI everybody
i hope someone can help me with this:
in a poly-line vector layer, which is obviously built of several
festures, how can i add a column of LENGTH to the attribute table?
then how can i SUM all of it?
THNX
T
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