linux 监视端口是否正常的shell脚本
复制代码 代码如下: #!/bin/bash port=”80″ restart=”/etc/init.d/httpd restart” EMAIL=”/bin/echo selboo | mutt -s "重新启动httpd" root@selboo.com.cn” netstat -ln |awk ‘/^tcp/ {print $4}" |grep -q “:$port$” || { #reboot httpd eval $restart;$EMAIL...