git code modification submission

In software development projects, code version management is a very important part. Git is a very powerful distributed version control system that is widely used in modern software development. When using git for code development, you often need to modify and submit code. This article will introduce the specific operation process.

1. Download git

First you need to install git on your local computer. You can download it from the official website: https://git-scm.com/downloads by selecting the corresponding operating system. .

2. Create a code repository

When developing a new project, you need to create a git code repository. Can be created via command line or GUI tools. In the command line, you can use the following command:

git init

This command will create a new git code repository in the current directory. In the GUI tool, you can create a new code repository by selecting "New Repository".

3. Add code files to the warehouse

After creating a new git code warehouse, you need to add the code files that need to be managed to the warehouse. You can use the following command:

git add <file>

where <file> represents the name of the file that needs to be added to the code repository. If you need to add the entire directory to the code repository, you can use the following command:

git add .

This command will add all files in the current directory to the code repository.

4. Submit code modification

After completing the code modification, you need to submit the modified code to the code warehouse. You can use the following command:

git commit -m "commit message"

where "commit message" is the comment information when submitting the code, which must be filled in. It can briefly describe the modifications or repairs to the code.

5. Push modifications to the remote code management system

After submitting the code modification, if you need to synchronize the code to the remote warehouse, you can use the following command:

git push <remote> <branch>

Among them, <remote> represents the name of the remote code management system, such as GitHub or Bitbucket, etc., and <branch> represents the name of the branch that needs to be pushed to the remote.

6. Pull remote data to local

When you need to continue development work on another device, you need to pull the code in the remote code management system to the local device. You can use the following command:

git clone <remote repository URL>

where <remote repository URL> represents the URL address that needs to pull the code from the remote code management system.

7. Summary

When using git to modify and submit code, you need to first create a git code warehouse, add the code files that need to be managed to the warehouse, modify the code, submit it, and push it to the remote The code management system can also pull data from the remote code management system to the local. Once you master these basic operations, you will be able to use git for code development with ease.

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