I received another message from Roy Culley after I sent the summary:
>I think the expect program is about your only chance. It isn't
>part of the o/s. You will also need to get tcl/tk....
>......
>You can obtain tcl/tk source at:
>
> http://sunscript.sun.com/
>
>and expect at:
>
> http://expect.nist.gov/
Thanx Roy..
Umit