Brew – Common Usage

Ignore / Unignore a Formula when Upgrade

brew [pin]|[unpin] [Formula]

Install / Uninstall Formula

brew [install]|[uninstall] [Formula]

List Installed Formulas

brew installed

List Outdated Formulas

brew outdated

Update / Upgrade Brew

# Update repository.
brew update

# Upgrade formula.
brew upgrade [Formula]

# Upgrade all outdated formulas.
brew upgrade