Multiple SSH Keys settings for different github account create different public key create different ssh key according the article Mac Set-Up Git $ ssh-keygen -t rsa -C "your_email@youremail.com"
Install Terminator (shell) sudo add-apt-repository ppa:gnome-terminator sudo apt-get update sudo apt-get install terminator Terminator should be setup as default now. Restart your terminal (shortcut: "Ctrl+Alt+T"). Install ZSH