There are few scenarios where Expect (or any of its TCL or Python siblings) is the right tool to use. Interacting with a shell in a reliable way is quite hard and laborious.

Nowadays, most devices support running single commands through SSH or, at least, support SSH2 that allows to run several independent, short shell sessions over the same connection.

In reply to Re: Off Topic: Looking for good Expect scripts by salva
in thread Off Topic: Looking for good Expect scripts by 5mi11er

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