Common SSH clients read the password from the TTY, not from STDIN. Try using a certificate to authenticate yourself or check (man ssh or ssh --help) if your SSH client could be forced to read the password from STDIN.

Note that your program contains clear-text password and due to this it is a high security risk.

In reply to Re: mixing perl expect ssh and local commands by Sewi
in thread mixing perl expect ssh and local commands by sqspat

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