How to change username and password in git

With the continuous development of open source software, git has become an extremely popular version control system. Git is a very powerful tool that introduces a series of concepts and mechanisms to facilitate software engineers to track their code changes. This article will talk about how to change username and password in git.

What is git?

Git is a version control system created by Linus Torvalds. It is very fast, stable and powerful. It was originally designed to manage source code changes to the Linux kernel. However, it quickly became the tool of choice for other developers to track code changes.

Modify username

By default, git will record the username and email address you use to submit using git. If you need to change your recorded username, you can do so by following a few steps.

First, open your git configuration:

git config --global --edit

It will open a text editor containing your git configuration information. Find the following line of code inside it:

name = Your Name

Replace "Your Name" with the new username you want to use. Save and close the editor. Now, your git profile has been updated with your username.

Change Password

By default, git will not store your password. Instead, it will ask you for your password at any time. However, in some cases, you may need to change the password you use in git. In this case, you can use the following few steps to change your git password.

First, please open your git credential store:

git config --global credential.helper store

Now, when committing to the remote git repository, if you do not provide the credential information, git will prompt you for your username and password. At this prompt, you can enter your new password.

Summary

In this article, we have seen how to change the git username and password through the command line. These tips are useful whether you're working locally or in a remote git repository. If you use git regularly, it will be very useful to know how to change your username and password.

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