Obviously you have invested some time on Expect so I do not want to steer you to a different solution but just to keep in mind, POE offers excellent solutions to these kind of problems.

You can have a look at POE::Wheel::Run . It will allow you to register callbacks for STDIN and STDOUT so that you can talk to your process in a nonblocking fashion.

In reply to Re: Getting Call-Response Behavior with Expect by Proclus
in thread Getting Call-Response Behavior with Expect by gnosti

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