- brew install git
 - git config --global user.name "John Doe"
 - git config --global user.email johndoe@example.com
 - ssh-keygen -t ed25519 -C "your email"
 - eval "$(ssh-agent -s)"
 - pbcopy < ~/.ssh/id_ed25519.pub
 - ssh –T git@github.com
 
    See more from
    
      etori.sangiacomo