Installing
Installing: Installing Tools: Homebrew and apt, Your Dotfiles: A Setup You Can Carry.
Updated
- Installing Tools: Homebrew and apt (Apprentice): A package manager is an app store you type to; on Ubuntu it's apt, which needs sudo to install, and on a Mac it's Homebrew's brew, which doesn't, and both search, install, update and remove tools by name.
- Your Dotfiles: A Setup You Can Carry (Journeyman): Dotfiles are the hidden settings files that make a shell yours; keep your own in a ~/dotfiles folder, link each one into place with ln -s, and keep the folder in Git if you use it, and a new computer is set up like your old one in a minute.