Homebrew uninstall

You can uninstall Homebrew, the package manager, with following steps:

  1. cd `brew --prefix` 
  2. rm -rf Cellar 
  3. brew prune 
  4. rm -rf Library .git .gitignore bin/brew README.md share/man/man1/brew 
  5. rm -rf ~/Library/Caches/Homebrew

And you may refer to the FAQ from Homebrew's wiki page.

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