[GRASS-user] How to delete deadends?

[Hamish]

Patrick_schirmer wrote:
> I have a lot of lines that are linked to another
> forming various nets. Several of those lines are
> deadends. Now I search for a option to delete
> "dead-ends" within those networks. It would be
> perfect to delete the lines, or to search for the
> nodes that link to more than one line.
> I was searching in v.generalize, v.net,
> v.to.point, v.to.db but won't find the proper
> approach.

not a v.net specific thing, but in general for
vector maps you can use v.clean to remove (or isolate)
line "dangles" with the 'rmdangle' (or 'chdangle')
tools.


maybe that helps,
Hamish