How to clone github code

In recent years of software development, Github has become one of the indispensable online code hosting platforms for programmers. For some identical or similar projects, writing code from scratch is time-consuming and laborious. At this time, borrowing or reusing existing code has become a common way. This article will introduce how to clone code from Github.

1. Understanding Git

Before we begin, we need to understand Git first. Git is a distributed version control system that makes the process of multi-person collaborative development more efficient and reliable by performing version management on code. In Git, each version of the code is marked and immutable. When the code needs to be modified, a new branch is created to make the changes, and the branches are finally merged and submitted.

2. Find the code that needs to be cloned on Github

Search for the required code base on Github. For larger open source projects, you should first browse the "README" file to understand the code base Related Information.

3. Clone the code

1. Go to Github and log in to your account.
2. Find the green "Clone or download" button on the right side of the code base and click to open the menu.
3. Copy the link address shown below.
4. Open a terminal or command line interface (the way to enter the command line under Windows is to enter "cmd" in "Run" and press Enter), and enter the directory where you want to store the cloned code, and use the cd command . For example:

cd /Users/abc/Desktop/

5. Use the git clone command to clone the code. The specific command is as follows:

git clone 要克隆的代码链接地址

Example:

git clone https://github.com/abc/repository-name.git

6. Clone During the process, the computer will automatically download the entire code base to the local computer. If you have cloned once, you can use the git pull command to update the code of the local code base:

git pull

4. Use of Git and related commands

1. View local code Library status

Use the git status command to view the status of the local code library. It will display the situation of the local code base, such as the current branch, modified files, unstaged files and other information.

2. Add modified files

Use the git add command to add modified files to the workspace. For example, add all files in the current directory:

git add .

3. Commit changes

Use the git commit command to provide description information and submit changes:

git commit -m "修改描述"

4. Push modifications to the remote warehouse

Use the git push command to push modifications to the remote warehouse:

git push

5. Branch management

Use git checkout command to switch branches, use the git branch command to view all branch information, and use the git merge command to merge branches into the main branch.

git checkout 分支名    # 切换分支
git branch            # 查看所有分支
git merge 分支名       # 合并分支

5. Summary

As the largest version control system in the technical community, Github provides programmers with free, convenient and fast code hosting services. Here, you can browse other people's code and share your own code with programmers around the world. If you need to use the code of a certain project, just find it on Github and use the git clone command to get the complete project code locally.

However, you also need to pay attention to code copyright issues when using Github to ensure the common interests of programmers. I hope that while everyone is learning, communicating and sharing code with each other on Github, they also need to strictly abide by various regulations and agreements.

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