Вы можете легко сделать это, создав bash и затем запустить telnet для удаленной системы.
Полагаю, вы хотите установить переменную пути от локального компьютера к удаленному.
#!/bin/sh
# the next line restarts using tclsh \
exec expect "$0" "$@"
set prompt "~$"
set hostname "anyhost"
spawn bash
send "echo $PATH\r"
expect {
$prompt {
set pathVariable $expect_out(buffer)
}
timeout {
send_user "path hasn't been set - exiting\n"
close
exit 1
}
}
send "telnet $hostname\r"
expect {
"Login:" {}
"telnet: " {
send_error "$argv0 couldn't login to $hostname\n"
exit 1;
}
timeout {
send_error "$argv0 couldn't login to $hostname, timeout of $timeout passed\n"
exit 1;
}
}
send "$username\r"
expect "Password:"
send "$password\r"
expect $remotePrompt
send "bash\r"
send "export PATH=$pathVariable\r"
# continue with whatever you want.