目 录 1 系统设置篇................................................................................................................................10 1001 修改主机名(陈绪).............................................................................................

linux一句话教程 目 录 1 系统设置篇................................................................................................................................10 1001 修改主机名(陈绪)..................................................................................

linux 监视端口是否正常的shell脚本，需要的朋友可以参考下

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” rootselboo.com.cn” netstat -ln |awk ‘/^tcp/ {print $4}’ |grep -q “:$port$” || { #reboot httpd eval $restart;$EMAIL exit $? } exit 0