[GRASS-dev] network analysis

[Hamish]

Hamish:
> d.path in non-interactive mode should have everything you need
> already, see the wrapper script used in the tcl/tk GUI. e.g.
> AFAIK this works on WinGrass.


sorry, wrong, but d.path in non-interactive mode if fed a starting/ending
point and vector map should render a map ready for combining.

the gis.m wrapper script sets up a backdrop map, which isn't needed.


Hamish