1.8-execute command after automatic login

Then look at a script that executes the command and then exits after landing:

#!/usr/bin/expect

Set user "root"

Set passwd "123456"

Spawn ssh [email protected]

Expect {

"Yes/no" {send "yes\r"; Exp_continue}

"Password:" {send "$passwd \ r"}

} #以上和上一个脚本相同

Expect "]*"

Send "touch/tmp/12.txt\r"

Expect "]*"

Send "echo 1212 >/tmp/12.txt\r"

Expect "]*"

Send "exit\r"

Note: After landing the remote machine, the command behavior [[email protected] ~]# so expect "]*" means to match "]" and * (any character), because some machines are # or maybe $ or other.

1.8-execute command after automatic login