Auto login script

auto_ssh.sh

#!/bin/sh

auto_ssh() {
  HOST=$1
  ID=$2
  PASS=$3
  KEY=$4

  expect -c "
    set timeout 10
    spawn ssh ${KEY} ${ID}@${HOST}
    expect \"Are you sure you want to continue connecting (yes/no)?\" {
      send \"yes\n\"
      expect \"${ID}@${HOST}'s password:\" {
        send \"${PASS}\n\"
      }
    } \"${ID}@${HOST}'s password:\" {
        send \"${PASS}\n\"
    }
    interact
  "
}