php
Install
Use Homebrew to install and manage PHP versions in your local environment.
Usage
which php
# /usr/local/bin/php
php -v
# PHP 7.1.13 (cli) (built: Jan 5 2018 15:31:15) ( NTS )
# Copyright (c) 1997-2017 The PHP Group
# Zend Engine v3.1.0, Copyright (c) 1998-2017 Zend Technologies
Switch PHP version
Use Homebrew to install different PHP versions.
Edit your shell profile to change which PHP library is executed from the command line.