Git version control

Git is a distributed version control system that allows developers to track changes in their codebase and collaborate with others. In this section, we'll introduce the basics of Git and how to use it for version control.

1. Installing Git: To start using Git, you first need to install it on your computer. You can download Git from the official website (https://git-scm.com/downloads (opens in a new tab)). Follow the installation instructions for your operating system to install Git.

2. Repository: A Git repository is a folder or directory that contains all of the files and directories related to your project. To create a new repository, you can use the git init command.

3. Commit: A commit is a snapshot of changes to the files in your repository. You can use the git commit command to create a new commit with a message describing the changes made.

4. Branch: A branch is a copy of your repository that allows you to work on changes without affecting the main codebase. You can use the git branch command to create a new branch, and the git checkout command to switch between branches.

5. Merge: Merging is the process of combining changes from one branch into another. You can use the git merge command to merge changes from one branch into another.

6. Remote: A remote is a copy of your repository stored on a server, such as GitHub or GitLab. You can use the git remote command to manage your remote repositories, and the git push command to upload your changes to a remote repository.

7. Pull Request: A pull request is a request to merge changes from one branch into another. You can use pull requests to review changes made by other contributors to your project, and to collaborate on changes with other developers. Some basic Git commands include:

• git init: Initializes a new repository.
• git add: Adds changes to the staging area.
• git commit: Creates a new commit with changes from the staging area.
• git status: Shows the status of files in the repository.
• git log: Shows the commit history of the repository.
• git branch: Creates a new branch or lists existing branches.
• git checkout: Switches to a different branch.
• git merge: Merges changes from one branch into another.
• git remote: Lists remote repositories.
• git push: Uploads changes to a remote repository. These are just a few of the many Git commands and concepts you'll need to know to use Git for version control. Git can take some time to learn, but it's an essential tool for any developer working on a software project.

Learn more about Git/ Github (opens in a new tab)

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