Open a new terminal and install Composer:
curl -sS https://getcomposer.org/installer | php
mv composer.phar /usr/local/bin/composer
Once that has finished installing and moved, install the PHP-CS-Fixer Composer package globally:
Open a new terminal and install Composer:
curl -sS https://getcomposer.org/installer | php
mv composer.phar /usr/local/bin/composer
Once that has finished installing and moved, install the PHP-CS-Fixer Composer package globally: