[GRASS-user] v.overlay equivalent for lines

GRASS GRASS user
1

I would like to clip out and discard all the lines (representing roads)
outside my areas of interest (a group of counties in California). I
know how to do this for using lines areas but alas v.overlay with and
operator does not work on lines.

# doesn't work
v.overlay ain=road_lines bin=county operator=and out=county_road

What is the GRASS way to do this?

--
Henry House
+1 530 753 3361 ext. 13
Please don't send me HTML mail! My mail system frequently rejects it.
The unintelligible text that may follow is a digital signature.
See <http://hajhouse.org/pgp&gt; to find out how to use it.
My OpenPGP key: <http://hajhouse.org/hajhouse.asc&gt;\.

2

May be

v.overlay ain=road_lines atype=line bin=county operator=and out=county_road

Greetings
A.Clerici

-----Messaggio originale-----
Da: grassuser-bounces@grass.itc.it
[mailto:grassuser-bounces@grass.itc.it] Per conto di hajhouse
Inviato: giovedì 12 aprile 2007 18.12
A: grass user
Oggetto: [GRASS-user] v.overlay equivalent for lines

I would like to clip out and discard all the lines
(representing roads) outside my areas of interest (a group of
counties in California). I know how to do this for using
lines areas but alas v.overlay with and operator does not
work on lines.

# doesn't work

What is the GRASS way to do this?

--
Henry House
+1 530 753 3361 ext. 13
Please don't send me HTML mail! My mail system frequently rejects it.
The unintelligible text that may follow is a digital signature.
See <http://hajhouse.org/pgp&gt; to find out how to use it.
My OpenPGP key: <http://hajhouse.org/hajhouse.asc&gt;\.

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3

På 2007-04-12, skrev Aldo Clerici:

May be

v.overlay ain=road_lines atype=line bin=county operator=and out=county_road

Greetings
A.Clerici

Thank you! That is exactly what I was looking for.

--
Henry House
+1 530 753 3361 ext. 13
Please don't send me HTML mail! My mail system frequently rejects it.
The unintelligible text that may follow is a digital signature.
See <http://hajhouse.org/pgp&gt; to find out how to use it.
My OpenPGP key: <http://hajhouse.org/hajhouse.asc&gt;\.