设置Cron作业以在24小时后删除文件 [英] Setting Cron job to delete file after 24 hours

问题描述

我阅读了所有相关问题，无法理解它们。我正在使用Plesk CPanel按照每个人的建议设置cron作业。

I read all the related questions and was unable to understand them. I am using Plesk CPanel to set cron job as it was advised by everyone.

我想在24小时后从文件夹中删除所有文件。假设我必须每2分钟删除一次（这样我就可以检查其工作与否）。

I want to delete all files from a folder after 24 hours. Assume that I have to delete it after every 2 mins (So I can check its working or not).

我有两个选择：

1. 要么运行一个PHP文件，使用cron作业在24小时后删除所有文件


2. 使用cron作业命令 rm删除所有文件

我尝试了两种方式，但无法完成任务。

I tried both ways and was unable to get my task completed.

这是cpanel预定任务的图片：

Here is the pic of cpanel scheduled task:

http://i41.tinypic.com/2n0tsfs.png

我要从文件夹 var中删除文件/www/example.com/public/js/complied 。此已完成文件夹内的所有文件都应删除。我不知道该在Command文本字段中写哪个。

I want to delete files from folder var/www/example.com/public/js/complied. All files inside this complied folder should be deleted. I don't know which to write in Command textfield.

我应该使用以下命令吗？

Should I use the following command?

rm /var/www/example.com/public/js/compiled/*.*

还是应该执行php文件？

Or should I execute a php file?

env php -q/var/www/example.com/public/js/cron.php

此Cron.php的源代码为：

The source code of this Cron.php is:

<?php
$dir = "compiled"; // directory name



foreach (scandir($dir) as $item) {
    if ($item == '.' || $item == '..')
        continue;

        unlink($dir.DIRECTORY_SEPARATOR.$item);
        echo "All files deleted";
    }   
//rmdir($dir);

?>

我已经测试了此代码，它可以正常工作。

I have tested this code and it works fine.

预先感谢。

推荐答案

我在shell脚本中使用了它...

I use this in a shell script...

find /some/path -mtime +7 -exec rm {} \; # delete > 7 days old

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