git clone https://github.com/nagaohiroki/dotfiles.git
python dotfiles\setup.py
git clone https://github.com/nagaohiroki/dotfiles.git
python3 dotfiles/setup.py
https://github.com/docker/docker-install#usage
curl -fsSL https://get.docker.com -o get-docker.sh
sh get-docker.sh
sudo docker build -t dev https://github.com/nagaohiroki/dotfiles.git
sudo docker run -it dev