I think I am going to make test with th ling to perlipc.

IPC can be tricky, especially interactive communication with processes on remote machines, as you seem to want to do. Let me put my advice a different way: I suspect the time you spend on getting the appropriate modules installed will be less than the time necessary to re-invent the IPC wheel.

In reply to Re^3: SSH and expect without module by haukex
in thread SSH and expect without module by touriste75

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