最近刚学会的scp自动输入密码。    

#!/bin/bash

set -x

TIME=`date +%Y%m%d%H%M%S`

SOURCE='/home/cqq/project'

PASSWD='123'

tar zcvf  ${TIME}.tar.gz  $SOURCE >>/dev/null  2>&1


expect -c "

  spawn scp -r  root@192.168.1.132:/home/cqq/project/src/  /home/test/

  expect {

    \"*assword\" {set timeout 300; send \"$PASSWD\r\";}

    \"yes/no\" {send \"yes\r\"; exp_continue;}

  }

expect eof"



#startall &&  echo  "update ok"