lessncomos/website/ssh_cmd.exp

#!/usr/bin/expect -f
set timeout -1
set host [lindex $argv 0]
set password [lindex $argv 1]
set cmd [lindex $argv 2]

spawn ssh -o StrictHostKeyChecking=no root@$host $cmd
expect {
    "password:" {
        send "$password\r"
        exp_continue
    }
    eof
}