netcfg goes ca-ca

[Bryan Zera]

I tried netcfg to get my NE2000 compatable working ... much to my chagrin, I
got the following

<snip>
Traceback (innermost last):
    File "/usr/lib/rhs/netcfg/netcfg/py", line 24, in ?
    from rhtkinter import *

<more, equally distressing stuff>

TclError: no display name and no $DISPLAY environment variable.

</snip>

What did i do?
Bryan