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。
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。
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:
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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