#!/bin/sh ip=`ifconfig eth0 | grep ‘inet‘ | awk ‘{print $2}‘` ip1=‘x.x.x.x‘ if [ "$ip" == "$ip1" ]; then dir=‘/home/wwwroot/default/guoyi/Pay/‘ else dir=‘/home/web/guoyi/Pay/‘ fi php ${dir}‘index.php‘ order_task
原文：http://www.cnblogs.com/loveyouyou616/p/7091275.html