nginx作为Linux系统服务启动

　　#!/bin/bash　　# chkconfig: 2345 58 74　　# description: nginx web server　　# processname: nginx　　# config: /usr/local/nginx/conf/nginx.conf　　# pidfile: /usr/local/nginx/log/nginx.pid　　# Source function library.　　. /etc/init.d/funct