多个脚本运行直接返回 

#!/bin/bash
#/etc/keepalived/check_mysql.sh
#chmod u+x /etc/keepalived/check_mysql.sh
if [ `ps -ef|grep -w "$0"|grep -v "grep"|wc -l` -gt 2 ];then
    exit 0
fi

 

posted @ 2022-02-10 19:35  tonggc1668  阅读(29)  评论(0)  编辑  收藏  举报