# Homebrew ## Update & Cleanup ```bash brew update && brew upgrade && brew cleanup -s ``` ## Backup ```bash brew bundle dump --file="Brewfile_$(date +%Y%m%d_%H%M)" ``` ## Dependencies ```bash brew deps --tree --installed # Full dependency tree brew deps --tree --installed <package> # Tree for one package brew uses --recursive --installed <package> # What depends on this package brew autoremove # Remove orphaned dependencies ```