红帽6.5系统之nginx启动脚本

#!/bin/bash

. /etc/init.d/functions

function usage() {
    echo $"usage:$0 {start|stop|restart|status}"
}

function start() {
    .  /usr/local/nginx/sbin/nginx
    sleep 1
    if [ `netstat -antlpe | grep nginx | wc -l` -ge 1 ];then
        action "nginx is started." /bin/true
    else
        action "nginx is started." /bin/false
    fi
}

function status() {

if [ `netstat -antlpe | grep nginx | wc -l` -eq 0 ];then
        action "nginx is stoped."  /bin/false
    else

   action "nginx is stoped." /bin/false
    fi
}

function main() {
    if [ $# -ne 1 ];then
        usage $0
    fi
    case $1 in
     start)
    start
    ;;
    stop)
    stop
    ;;
    restart)
    stop
    start
    ;;
    status)

    status
    usage $0
    ;;
    esac
}

main $*

效果图：