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Cron作业执行PHP程序
原标题:Cron job to execute a PHP program

我有一个Linux服务器,在这个服务器中,我想执行一个cron作业,用PHP程序向我所有的朋友发送生日邮件。我想创建一个php程序,从数据库中读取数据并发送邮件。

我想知道cron job的命令,以便每天自动执行程序。我对Linux命令一无所知。

问题回答

您可能想稍微了解一下crontab命令,但基本上您会这样做。

在linux命令提示符下运行crontab命令。

然后添加此条目:

* * * * * php yourscript/path

您可以通过修改*值来设置时间。有关以下方面的信息,请参阅此URL:

http://adminschoice.com/crontab-quick-reference

这是要添加到crontab文件中的命令:

0 0 * * * /usr/bin/php /path/to/your/script.php

根据需要调整PHP解释器和脚本的路径。它将在每天午夜运行您的脚本。

这是在unix系统(包括linux)中使用cron表完成的。查看一些示例文档:

如果你在谷歌上搜索<code>crontab</code>,或者在linux盒子上查看<code>man crontab<-code>页面,你会发现更多





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