查看man chmod可以获得如何改变文件权限的详细信息。

For details on how to change file permissions, see man chmod.

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如果你需要关于改变权限方面的帮助，访问改变文件权限。

If you need help with changing permissions, visit Wordpress: Changing_File_Permissions.

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请注意，您可以一次改变一个或者多个文件的权限。

Note that you can change permissions on more than one file at a time.

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