How to set important Git configuration global properties
Apr 17, 2025 pm 12:21 PMThere are many ways to customize a development environment, but the global Git configuration file is one that is most likely to be used for custom settings such as usernames, emails, preferred text editors, and remote branches. Here are the key things you need to know about global Git configuration files.
Where is the global git configuration file located?
The global Git configuration file is stored in a home directory called .gitconfig user. Depending on the operating system, this will be:
- C:Users on Windows
- ~home/Linux
- ~root/ for sudo operation
One thing to note is that each user has his own global Git configuration file. This can cause problems if you run a shell script using the sudo command. If you use sudo in your script, the ~root/.gitconfig file will be used instead of the global git configuration file of the user running the script. This can lead to unexpected results, so use the sudo command with caution.

The git config –list command will display global git configuration settings.
Git configures global username and email
Before issuing a local Git submission, you must set the global git configuration username and email properties. Don't worry, your name and email won't appear on the mailing list. These details are used only as metadata in each commit, so anyone who looks at the Git logs will know who submitted the code and how to contact them. There is nothing evil about the global username and email requirements configured by Git.
How to set global git configuration settings?
There are several ways to edit a global git configuration file. One way is to add properties via the command line. Global git configuration email and username properties are usually set as follows:
git config --global user.name cameraonmcnz git config --global user.email global-config@example.com
For more expressiveness, you can include the –add switch when setting the global git configuration properties:
git config --global --add user.name cameraonmcnz git config --global --add user.email global-config@example.com
How to perform git config global editing?
The global git configuration is just a text file, so it can be edited using any text editor of your choice. Open, edit the global git configuration, save and close, and the changes will take effect the next time the git command is issued. It's that simple.
From a BASH shell or terminal window, you can call the default Git editor with the following command:
git config --global --edit
On Ubuntu, this will open the Nano text editor, which I don't really like. Fortunately, the global git configuration file can be used to change the default Git editor to what you think is more user-friendly.
Configure Git global core editor
The following commands can be used to change the default text editor for global Git configuration to Vim, emacs, Textmate, or Atom. There is a separate tutorial on how to make the core editor for NotePad Git, which is easy to do on Windows, but a little hard to predict on Linux.
Global Git Config Core Editor Settings | |
---|---|
Text Editor | Global Git Config Command |
Atom | git config –global core.editor “atom –wait” |
emacs | git config –global core.editor “emacs” |
Textmate | git config –global core.editor “mate -w” |
vim | git config –global core.editor “vim” |
How to override Git global configuration?
Git uses the gitconfig file's cascading application to determine the value of the Git configuration properties used at runtime. Here are five common Git configuration ranges, from the most specific to the most general:
- workingtree
- local
- Global
- system
- portable
Since the working tree and local git scope are more specific than global, any variables set in these files will override the git config global scope. So if you need a specific Git configuration username or email for a given repository, or a special setting for the Git work tree you want to add, you can use local or work tree scopes.
List and display global git configuration
To view all properties of the global configuration in Git, you can use the --list switch on the git config command. Adding the --show-origin switch will also tell you where the global .gitconfig file is located.
global@git:~/$ git config --global --list --show-originfile:/home/gme/.gitconfig user.email=cameronmcnz@example.comfile:/home/gme/.gitconfig user.name=cameronmcnzfile:/home/gme/.gitconfig core.editor=vimfile:/home/gme/.gitconfig http.sslverify=falsefile:/home/gme/.gitconfig credential.helper=storefile:/home/gme/.gitconfig http.proxy=193.168.0.11file:/home/gme/.gitconfig http.postbuffer=193.168.0.12file:/home/gme/.gitconfig http.sslcainfo=193.168.0.10
Delete global git configuration settings
To remove the git configuration settings, simply use the unset command:
git config --global --unset core.editor
Sometimes, a property is set twice and the –unset switch fails. In this case, just use the --unset-all switch of the global git config.
git config --global --unset-all core.editor
Global git configuration is an important file for custom version control experience. It is important to know how to display Git configuration settings, and it is also important to be able to edit, update, and delete settings. Knowing how to do it will surely make your experience with the global Git configuration tool even more enjoyable.
The above is the detailed content of How to set important Git configuration global properties. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undress AI Tool
Undress images for free

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

The core method of building social sharing functions in PHP is to dynamically generate sharing links that meet the requirements of each platform. 1. First get the current page or specified URL and article information; 2. Use urlencode to encode the parameters; 3. Splice and generate sharing links according to the protocols of each platform; 4. Display links on the front end for users to click and share; 5. Dynamically generate OG tags on the page to optimize sharing content display; 6. Be sure to escape user input to prevent XSS attacks. This method does not require complex authentication, has low maintenance costs, and is suitable for most content sharing needs.

What are the key points of the catalog? UselessCoin: Overview and Key Features of USELESS The main features of USELESS UselessCoin (USELESS) Future price outlook: What impacts the price of UselessCoin in 2025 and beyond? Future Price Outlook Core Functions and Importances of UselessCoin (USELESS) How UselessCoin (USELESS) Works and What Its Benefits How UselessCoin Works Major Advantages About USELESSCoin's Companies Partnerships How they work together

There are three main ways to set environment variables in PHP: 1. Global configuration through php.ini; 2. Passed through a web server (such as SetEnv of Apache or fastcgi_param of Nginx); 3. Use putenv() function in PHP scripts. Among them, php.ini is suitable for global and infrequently changing configurations, web server configuration is suitable for scenarios that need to be isolated, and putenv() is suitable for temporary variables. Persistence policies include configuration files (such as php.ini or web server configuration), .env files are loaded with dotenv library, and dynamic injection of variables in CI/CD processes. Security management sensitive information should be avoided hard-coded, and it is recommended to use.en

Solana's strong recovery: Can the surge in developers and meme coin carnival drive last? In-depth interpretation of trends Solana is making a comeback! After a period of silence, the public chain has rejuvenated again, the coin price continues to rise, and the development community is becoming more and more lively. But where is the real driving force for this rebound? Is it just a flash in the pan? Let's dig into the current core trends of Solana: developer ecology, meme coin fanaticism and overall ecological expansion. Behind the surge in coin prices: Real development activities have recovered Recently, SOL prices have returned to above $200 for the first time since June, causing heated discussions in the market. This is not groundless - according to Santiment data, its developers have reached a new high in the past two months. this

The core role of Homebrew in the construction of Mac environment is to simplify software installation and management. 1. Homebrew automatically handles dependencies and encapsulates complex compilation and installation processes into simple commands; 2. Provides a unified software package ecosystem to ensure the standardization of software installation location and configuration; 3. Integrates service management functions, and can easily start and stop services through brewservices; 4. Convenient software upgrade and maintenance, and improves system security and functionality.

To enable PHP containers to support automatic construction, the core lies in configuring the continuous integration (CI) process. 1. Use Dockerfile to define the PHP environment, including basic image, extension installation, dependency management and permission settings; 2. Configure CI/CD tools such as GitLabCI, and define the build, test and deployment stages through the .gitlab-ci.yml file to achieve automatic construction, testing and deployment; 3. Integrate test frameworks such as PHPUnit to ensure that tests are automatically run after code changes; 4. Use automated deployment strategies such as Kubernetes to define deployment configuration through the deployment.yaml file; 5. Optimize Dockerfile and adopt multi-stage construction

To build a PHP content payment platform, it is necessary to build a user management, content management, payment and permission control system. First, establish a user authentication system and use JWT to achieve lightweight authentication; second, design the backend management interface and database fields to manage paid content; third, integrate Alipay or WeChat payment and ensure process security; fourth, control user access rights through session or cookies. Choosing the Laravel framework can improve development efficiency, use watermarks and user management to prevent content theft, optimize performance requires coordinated improvement of code, database, cache and server configuration, and clear policies must be formulated and malicious behaviors must be prevented.

Building an independent PHP task container environment can be implemented through Docker. The specific steps are as follows: 1. Install Docker and DockerCompose as the basis; 2. Create an independent directory to store Dockerfile and crontab files; 3. Write Dockerfile to define the PHPCLI environment and install cron and necessary extensions; 4. Write a crontab file to define timing tasks; 5. Write a docker-compose.yml mount script directory and configure environment variables; 6. Start the container and verify the log. Compared with performing timing tasks in web containers, independent containers have the advantages of resource isolation, pure environment, strong stability, and easy expansion. To ensure logging and error capture
