CentOS 7 Git installation steps tutorial

Git is a very popular distributed version control system that can effectively manage code modifications and merges. The following are the steps to install Git on CentOS 7.

1. Update system

Before installing Git, it is recommended to update your CentOS 7 system first:

sudo yum update

After entering the password, the system will start to update. software package. Once the update is complete, you can proceed to the next step.

2. Installing Git

The Git package on CentOS 7 can be installed through the default software source. Use the following command to install:

sudo yum install git

Then, the system will prompt you to confirm the installation. Enter "y" and press Enter to start the installation. The system will automatically install dependencies and complete the Git installation. After the installation is complete, you can check the installed version by running the following command:

git --version

If you can see output similar to the following, the Git installation is successful:

git version 2.22.0

3. Configure Git

After the installation is complete, you need to configure Git. Configuration includes setting up a username and email address. This information will be associated with all commits in your Git repository.

Enter the following commands to set up your username and email address:

git config --global user.name "Your Name"
git config --global user.email "youremail@example.com"

Please replace "Your Name" and "youremail@example.com" with your own username and email address.

4. Check Git configuration

To ensure that the configuration is correct, you can run the following command to view the Git configuration:

git config --list

If you see the following output, it means the configuration is correct ：

user.name=Your Name
user.email=youremail@example.com

At this point, the installation of Git on CentOS7 has been completed. Start enjoying the convenience of managing code with Git!

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