How to change git username

In the process of using Git, sometimes we need to modify the Git user name information. Here are some methods to help you change your Git username:

Method 1: Use Git commands to change your username

1. Open Git Bash or terminal.
2. Enter the following command to view the current Git user name and email:
   $ git config user.name
$ git config user.email
3. Use the following command to modify your Git username:
   $ git config --global user.name "Your new username"
4. Enter the following command To modify your Git email address:
   $ git config --global user.email "Your new email address"
5. View the modified username information through the following command
   $ git config user.name
$ git config user.email

Method 2: Modify Git’s configuration file

1. Open Git Bash or terminal.
2. Enter the following command to open the configuration file:
   $ git config --global --edit
3. Find the following two lines of code:
   name = Your username
email = Your email address
4. Enter the new username and email address, and save the configuration file.
5. Use the following command to view the modified user name and email address information:
   $ git config user.name
$ git config user.email

Note:

1. When using method 2 to modify the configuration file, you need to ensure that you modify the configuration file correctly, otherwise some unexpected problems may occur.
2. When using the above two methods to modify your username, you need to keep your username and email address consistent with the information registered in your Git account.

Summary:

The above are the two methods of modifying the Git user name. No matter which method is used, we need to ensure that the modified username and email address are consistent with the information registered in our Git account, so that it can serve us normally. At the same time, we also need to be careful not to make mistakes when modifying the configuration file to avoid unnecessary trouble.

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