有个需求，有个文件删除了，但是不确定线上机器还都存不存在

#!/home/work/.jumbo/bin/expect -f

set timeout -

set mac [lindex $argv ]

set password "***"

spawn ssh username@$mac

expect {

        "(yes/no)?" {

                        send "yes\r"

                        expect "*password:" { send "$password\r"}

                }

        "*password:" { send "$password\r"}

}

expect {

        "*password:" {

                send "\003"

                send_user "this mac nologin"

        }

        ".*" {

                send "cd /home/work/odp/data/app/searchbox/baiduboxapp/config/android/; ls\r"

        }

}

expect ".*"

#!/bin/bash

get_instance_by_service *** | while read mac

do

        echo $mac

        res=`./expect.sh $mac`

        if echo $res | grep -q 'this mac nologin'; then

                echo -e "\e[1;31m======nologin\e[0m"

        elif echo $res | grep -q 'opact'; then

                echo -e "\e[1;33m======has\e[0m"

        else

                echo -e "\e[1;32m======no\e[0m"

        fi

done