If you want to do password authentication, then you need Expect or the lower level IO::Pty installed, or some helper command as sshpass or a SSH client as plink which accepts the password as a command line argument.

The issue is that ssh doesn't read the password from STDIN but directly from the tty and Perl doesn't offer a way to manipulate ttys/ptys without using some non core module.

In reply to Re: SSH and expect without module by salva
in thread SSH and expect without module by touriste75

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