How to modify file name in linux

Steps to modify the file name in Linux: 1. Open the terminal window of the Linux system; 2. Use the "cd" command to switch to the directory where the file whose file name needs to be modified is located; 3. Use the "ls" command to View the file list in the current directory; 4. Use the "mv" command to modify the file name; 5. Use the "ls" command to view the file list in the directory again to check whether the file name has been successfully changed.

In the Linux operating system, if the user needs to modify the file name, it can be done through the following steps. These steps can be used in either the command line interface or the graphical interface. This article will introduce how to modify the file name in the command line interface.

Step 1: Open the terminal

To modify the file name, you need to first open the terminal window of the Linux system. Typically, the Terminal application's icon can be found in the menu bar or taskbar. Click the icon to open the terminal interface.

Step 2: Switch to the directory where the file is located

Use the `cd` command to switch to the directory where the file whose file name needs to be modified is located. For example, if you want to modify the name of a file named `old_name.txt`, which is located in the `/home/user/documents` directory, you can use the following command:

cd /home/user/documents

Step 3: View file related information

Use the `ls` command to view the list of files in the current directory. This will help you determine the exact name of the file whose name you want to change. For example, you can use the following command to view the file list in the directory:

ls

Step 4: Modify the file name

Use the `mv` command to modify the file name. The `mv` command is used to move or rename files and directories. The following is the syntax for using the `mv` command to modify the file name:

mv [旧文件名] [新文件名]

For example, to change the file name `old_name.txt` to `new_name.txt`, you can use the following command:

mv old_name.txt new_name.txt

Step 5: Confirm that the file name has been modified successfully

Use the `ls` command to view the file list in the directory again to check whether the file name has been successfully changed. If the file name change is successful, you will see the new file name in the list.

Note:

- Please make sure the entered file name is correct. If the file name contains spaces or special characters, it is recommended to enclose the file name in quotation marks, such as `"file name.txt"`.

- File names in the current directory are case-sensitive. Therefore, make sure to use the correct case in the new file name.

To sum up, by opening the terminal, switching to the directory where the file is located, using the `mv` command to modify the file name, and then viewing the file list again, you can successfully modify the file name in the Linux system. These steps can help users quickly and easily complete the file name modification work.

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