mac install git

Last login: Thu Jul 27 06:21:13 on console

promote:~ guzhongguo$ brew install git

==>Summary

🍺/usr/local/Cellar/git/2.6.3: 1400 files, 33M

promote:~ guzhongguo$ brew search completion

bash-completionzsh-completions

homebrew/emacs/web-completion-data

promote:~ guzhongguo$ brew install bash-completion