====== homebrew ======

  * [[Macbook]]
  * [[OS X]]
  * [[Percona homebrew]]
  * [[Xcode]]
  * [[dnsmasq]]
  * [[launchctl]]

** Install homebrew **

<code>
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
export GIT_SSL_NO_VERIFY=1
brew install git
brew install openssl
</code>

** Install basics **

<code>
brew install bash
sudo echo /usr/local/bin/bash >> /etc/shells
chsh -s /usr/local/bin/bash
sudo chsh -s /usr/local/bin/bash
</code>

** OpenSSL **

If you want to use homebrew's version of OpenSSL to build other programs, you can create the environment variables:

<code>
LDFLAGS:  -L/usr/local/opt/openssl/lib
CPPFLAGS: -I/usr/local/opt/openssl/include
</code>

** github **

If you are pinging github a lot, you may need to use an authentication token.

To use with homebrew:

<code>
export HOMEBREW_GITHUB_API_TOKEN=foo-token-address
</code>

** Update repo **

<code>
brew update
</code>

** Display upgrades **

<code>
brew outdated
</code>

** Upgrade packages **

<code>
brew upgrade
</code>

** Remove duplicate versions **

<code>
brew cleanup openssl
</code>

<code>
sudo su - user -l -c "brew cleanup"
</code>