curl -sS https://getcomposer.org/installer | php
mv composer.phar /usr/local/bin/composer
echo 'export PATH="$PATH:$HOME/.config/composer/vendor/bin"' >> ~/.bashrc
# Restart your environment
source ~/.bashrc #Bash
echo 'export PATH="$PATH:$HOME/.config/composer/vendor/bin"' >> ~/.zshrc
# Restart your environment
source ~/.zshrc #ZSH
composer global require "squizlabs/php_codesniffer=*"
composer global require friendsofphp/php-cs-fixer