$ ansible-playbook -i <(curl -s https://raw.github.com/hiono/playbook-sample/master/localhost) <(curl -s https://raw.github.com/hiono/playbook-sample/master/sample.yml) -e dir=$(pwd)
MIT License
『 ansible-playbook ワンライナー - Qiita [キータ] http://qiita.com/yamasaki-masahide/items/fa96225815869daa9e53 』