El Capitan & Homebrew

El Capitan just released. And surely we need to take care the upgrade for Homebrew. Check this out if you're not familiar with it.

Here's the upgrade steps:

1. update xcode to 7.0.1
2. install command line tool

xcode-select --install

1. fix /usr/local permission

sudo chown $(whoami):admin /usr/local && sudo chown -R $(whoami):admin /usr/local

1. run update & upgrades

   brew update
   brew upgrade
   brew cask update
   brew doctor
   brew cleanup
   brew cask cleanup
   

Reference:

• SuperUser discussion
• Homebrew release note