
Homebrew Cask
Homebrew-cask provides a friendly homebrew-style CLI workflow for the administration of Mac applications distributed as binaries.
It's implemented as a homebrew external command called cask
Cask requires Homebrew. First install Homebrew if you do not already have it: $ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install )"
To install Cask: $ brew install caskroom/cask/brew-cask