CLI

Shell Scripting

Shell scripts can make doing tasks faster.

Shell Config

Common Shells

• Z shell
• Bash

HomeBrew

Homebrew is package manager for MacOS. Install Homebrew.

Some helpful commands:
sudo chown -R $(whoami) $(brew --prefix)/*      #fix permission denied errors for updating packages
brew doctor                                     #troubleshoot packages
brew list                                       #show installed packages