ssh autologin script

autossh.exp

#!/usr/bin/expect -f
#  ./autossh.exp user password 192.168.199.1
set user [lrange $argv 0 0]
set password [lrange $argv 1 1]
set host [lrange $argv 2 2]

spawn ssh $user@$host
match_max 100000

expect {
    "continue connecting" {
        send -- "yes\r"

        expect {
            "*?assword:*" {
                send -- "$password\r"
            }
        }
    }
    "*?assword:*" {
        send -- "$password\r"
    }
}