3 homepage: https://brew.sh
5 Brew: The Missing Package Manager for macOS (and Linux).
10 `brew` has its own built-in upgrade management.
19 > Homebrew installs the stuff you need that Apple (or your Linux system) didn’t.
21 ### How to install CLI packages
28 ### How to install GUI packages
32 brew cask install docker
35 ### Where are things installed?
39 /opt/homebrew-cask/Caskroom/