OK, it was definitely my fault. I keep telling myself I need to stop assuming the modules I use are at fault.

I was doing $input = "new command\n" instead of $input .= "new command\n", so I guess in some cases existing input got clobbered before being pumped into the harness.

Thanks again!

In reply to Re^2: Automating a shell session: cd does not work by pokki
in thread Automating a shell session: cd does not work by pokki

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