示例脚本如下:
#! /bin/sh expect -c " spawn scp -r /home/jello/jello.txt jello@110.110.110.110:/home/jello/ expect { \"*assword\" {set timeout 20; send \"jello\r\"; exp_continue;} #此处的jello为密码，自行替换 } expect eof"
原文：https://www.cnblogs.com/dakewei/p/10623718.html