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For 2021 - online Python 3 training - see ((here)).

Our plans were to retire in summer 2020 and see the world, but Coronavirus has lead us into a lot of lockdown programming in Python 3 and PHP 7.
We can now offer tailored online training - small groups, real tutors - works really well for groups of 4 to 14 delegates. Anywhere in the world; course language English.

Please ask about private 'maintenance' training for Python 2, Tcl, Perl, PHP, Lua, etc.
Telnet after ssh

Posted by kumz_alca (kumz_alca), 5 February 2008
I am a newbie to expect, so please bear with me. I am trying to spawn a telnet session within an ssh session and have not been successful. I am pasting the code below. Can you please tell me what is the problem with this code? It hangs after the spawning ssh to the 1st shell.

log_user 0
set timeout 3
set id [exec xterm -e ssh@$argv]
expect -i $id -re "Password: "
exp_send -i $id "abc"
exp_send -i $id "telnet host2"

Please help.


Posted by admin (Graham Ellis), 6 February 2008
You should use spawn to spawn your new preocess that's going to be controlled by expect.

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