PHP >= 5.5.9

$ wget https://github.com/appzcoder/phpcloc/releases/download/v0.0.2/phpcloc.phar -O phpcloc
// or
$ curl -L https://github.com/appzcoder/phpcloc/releases/download/v0.0.2/phpcloc.phar -o phpcloc

$ sudo chmod a+x phpcloc
$ sudo mv phpcloc /usr/local/bin/phpcloc

$ composer global require appzcoder/phpcloc

$ phpcloc cloc .

$ phpcloc duplicate . --ext=php

$ phpcloc cloc directory --ext=php,js --exclude=vendor,node_modules

$ phpcloc duplicate directory --ext=php --exclude=vendor