Cleaning your homebrew cellar

At some point a lot of cruft will have accumulated in your homebrew cellar, by cruft I mean old versions of packages you use.

Luckily this can easily be addressed.

$ brew cleanup

The Medium article listed below presents a Bash script to a bit more, I have added my own version here:

#!/bin/bash

brew update
brew upgrade
brew cleanup -s
brew cask cleanup
brew doctor
brew missing

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