Installing Drush on Mac using Homebrew

  1. Install Homebrew with command:
    ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
  2. Use Homebrew install drush with commands
    brew tap homebrew/dupes
    brew tap homebrew/versions
    brew tap homebrew/php
    brew install php55
    brew install composer
    brew install drush
     

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