How to set read-only files in dedecms

dedecms The method to set read-only files is: 1. Open the FTP client or file manager to connect to the server; 2. Locate the file that needs to be changed; 3. Right-click the file, "Properties" or "File Permissions" " option; 4. Modify file permissions; 5. Save changes and close the file properties or file permissions dialog box.

The operating system of this tutorial: Windows 10 system, DedeCMS version 5.7.110, Dell G3 computer.

In DedeCMS, to set a file as read-only, you can follow these steps:

1. Open an FTP client or file manager:

   Use your favorite FTP client or file manager to connect to your server.

2. Locate the file:

   Navigate to the directory containing the file you want to make read-only.

3. Right-click the file:

   In the file list, right-click the file you want to make read-only. Select the Properties or File Permissions option in the pop-up menu.

4. Modify file permissions:

   In the file properties or file permissions dialog box, you will see a numeric value that represents the current file permission settings. Change the numeric value to "read-only" permissions. Typically, the numerical value for "read-only" permission is "444" or "-r--r--r--".

   If you use a graphical file manager, you may need to select the "Read-only" checkbox to set permissions.

   If you use the command line tool, you can use the chmod command to set permissions. For example, execute the following command to set read-only permissions on a file:

      chmod 444 filename.ext

   where filename.ext is the file name and extension to which you want to set permissions.
   

5. Apply changes:

   Save changes and close the file properties or file permissions dialog box.

Now you have successfully set the file to read-only. Note that a read-only file means that the file can only be read and cannot be modified or deleted. If you need to write to the file, make sure to change the file permissions to writable (such as "644" or "-rw-r--r--").

Please note that read-only file settings may vary based on different operating systems, file systems, and server configurations. When making changes to file permissions, it is recommended that you refer to the relevant documentation or consult your server administrator for more precise guidance.

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