Installing PHP 7 on Mac using Homebrew

Here is a quick way to install PHP7 on Mac, in three easy steps.

• brew update
• brew install homebrew/php/php70
• export PATH="$(brew --prefix homebrew/php/php70)/bin:$PATH"

Alternatively you can add export PATH="$(brew --prefix homebrew/php/php70)/bin:$PATH" in .bashrc to permanently change the path to PHP installation.