GIT user configuration

Git user configuration is divided into global configuration and project configuration

1. Global configuration

   Use the following command to configure

   git config --global user.name "yourusername"
   git config --global user.email "youremail"
   

   The configuration is stored in the [user] node of the ~/.gitconfig file

2. Project configuration

   Use the following command to configure in the root directory of the current git project

   git config  user.name "yourusername"
   git config  user.email "youremail"
   

   The configuration is stored in the [user] node of the /project-root/.git/config file