#!/bin/env bash
disk_swit=`df -P |grep '/$' |awk '{print $(NF-1)}'|awk -F"%" '{print $1}'`
if [ $disk_swit -gt 10 ];then
echo "`date +%F` disk: ${disk_wait}Diskette allowance" |mail -s "Diskette allowance" wang.cong@aliyun.com
fi
配置邮箱(阿里云个人邮箱)
cat /etc/mail.rc(末尾加入)
set from=wang.cong@aliyun.com
set smtp="smtp.aliyun.com"
set smtp-auth-user="wang.cong@aliyun.com"
set smtp-auth-password="邮箱登录密码"
set smtp-auth=login
**最后将脚本做计划任务**定期运行