gEDA-user: Newbie spice netlist problems

[Thomas Lundin <thomas@lundinlabs.se>]

Hi all!

I'm trying to generate spice netlists from a .sch but can't figure out
how to generate something like this:

Circuit : RCCIRCUIT
.AC DEC 20 10Hz 100KHz
VIN 1 0 5 AC 
R 1 2 10K
C 2 0 10N
.END

I manage to generate the spice netlist with gnetlist, but what do you
put in the schematic to generate the VIN source or the .AC command? 

I might as well ask how you include an external model as well, even if I
haven't gotten that far yet.

Thomas