expect自动输入密码

安装软件包：yum install expect

脚本功能，从服务器做信任到192.168.101.75-99的IP地址的服务器。

脚本内容：

#!/usr/bin/expect

set timeout 60

for {set i 75} {$i<100} {incr i} {

spawn ssh-copy-id be01@192.168.10.$i

expect {

"(yes/no)?"

{

send "yes\n"

expect "*assword:" {send "myself_password\n"}

}

"*assword:"

{

send "myself_password\n"

}

}

}