> > maybe you could capture the output with backticks instead
> of system():
> >
> > $retcode = `$command`;
> >
> > and parse $retcode for different responses, so your script
> can then behave
> > accordingly. of course, you would need to know what the
> responses are ahead
> > of time.
> >
>
> Even that wouldn't work because the warning messages are sent
> to standard
> error not standard output.
yes, I wondered about that. but there's probably a way to redirect and
capture STDERR. I forget what the code is, though.
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