📅 最后修改于: 2023-12-03 15:15:17.721000 🧑 作者: Mango
Git is a powerful tool for version control, and can be used in a local setup to manage changes to code on your own computer. In this guide, we will cover the basics of setting up Git locally and using it to manage your code.
The first step in setting up Git locally is to install it on your computer. You can download the latest version of Git from the official website at https://git-scm.com/downloads.
Once Git is downloaded, you can install it using the default options. It is recommended that you add Git to your PATH environment variable during installation, to make it easier to access from the command line.
Once Git is installed, you can initialize a new Git repository for your code by running the following command in your project directory:
git init
This will create a new .git directory in your project root, which will store all of the version control information for your code.
With a Git repository initialized, you can start adding and committing changes to your code. To add changes, you can use the git add command to stage changes for the next commit:
git add <filename>
You can also stage all changes at once using the following command:
git add .
Once changes are staged, you can commit them to the Git repository with a commit message:
git commit -m "Commit message"
One of the key features of Git is the ability to branch and merge versions of code. To create a new branch, you can use the git branch command:
git branch <branch-name>
To switch to a different branch, use the git checkout command:
git checkout <branch-name>
To merge changes from one branch to another, you can use the git merge command:
git merge <branch-name>
By following the steps outlined in this guide, you should now have a basic understanding of how to set up and use Git locally to manage changes to your code. With practice, you can become comfortable using Git to collaborate on projects, track changes, and manage multiple versions of your code.