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Currently, I am working on a script to automatize a process, in this point my script is short and simple but I have had some Issues with expect/send.

code:

#!/usr/bin/expect -f
#!/bin/bash

set ip ***
set ip2 ***
set user ***
set usr2 ***
set OTP [lindex $argv 0]
spawn ssh "usr@$ip";
expect "OTP Password:"
send -- "$OTP"
interact
expect "prompt >"
send -- "ssh usr2@$ip2"
interact

For this point script works until the first ssh but... for the second ssh (expect "prompt >" / send -- "ssh $ip2") It doesn't work... I don't get the idea why. I have tried with some commands like expect eof, wait, timeout and nothing as well I checked to expect version is on latest (5.45).

Do you have any idea? thanks!

dejanualex
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Alejandro Segovia
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1 Answers1

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Your spawn looks fine to me, but in the send, you forgot to send the carriage return, which actually terminates the command:

send -- "$OTP\r"
user1934428
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