git config

Manage custom configuration options for Git repositories. These configurations can be local (for the current repository) or global (for the current user). More information: https://git-scm.com/docs/git-config.

• List only local configuration entries (stored in .git/config in the current repository):
  git config --list --local
• List only global configuration entries (stored in ~/.gitconfig by default or in $XDG_CONFIG_HOME/git/config if such a file exists):
  git config --list --global
• List only system configuration entries (stored in /etc/gitconfig), and show their file location:
  git config --list --system --show-origin
• Get the value of a given configuration entry:
  git config alias.unstage
• Set the global value of a given configuration entry:
  git config --global alias.unstage "reset HEAD --"
• Revert a global configuration entry to its default value:
  git config --global --unset alias.unstage
• Edit the Git configuration for the current repository in the default editor:
  git config --edit
• Edit the global Git configuration in the default editor:
  git config --global --edit