Git is a distributed version control system open source, can be effective, high-speed processing from very small to very large project version management. The foreign and domestic Coding is GitHub project hosting platform.
This example uses the environment: Linux environment (CentOS 7.4)
installation
1, to see whether the system has been installed git
View the version number of the command: git --verison
2, yum install git
Command: yum -y install git
3, uninstall git
Command: yum the Remove git
Configuration
config system arranged level global (user level) and local (current repository) provided three start system- "global-" local configuration will cover the top bottom configuration were used --system / global / local configuration file to locate
1, config configuration instructions
Command: git config
2, view the system config configuration information (file: / etc / gitconfig, you can not create your own)
Command: git config --list --system
3, global view global configuration information (file: ~ / .gitconfig)
Command: git config --list --global
4. Check local local configuration information (file: git repository /.git/config)
命令：git config --local --list
5, set the configuration information (format: git config - {level} {key} {value})
Global user name
命令：git config --global user.name "yourname"
6, to check the configuration (format: git config - {level} {key})
See the global username
Command: git config --global user.name
7, set the global user mailboxes
命令：git config --global user.email "[email protected]"