$ git clone https://github.com/KonstKazan/php-project-48.git
$ cd php-project-48
$ make install
Usage:
gendiff (-h|--help)
gendiff (-v|--version)
gendiff [--format <fmt>] <firstFile> <secondFile>
Options:
-h --help Show this screen
-v --version Show version
--format <fmt> Report format [default: stylish]