docker pull apachecn0/zetcode-ruby-zh
docker run -tid -p <port>:80 apachecn0/zetcode-ruby-zh
# 访问 http://localhost:{port} 查看文档
pip install zetcode-ruby-zh
zetcode-ruby-zh <port>
# 访问 http://localhost:{port} 查看文档
npm install -g zetcode-ruby-zh
zetcode-ruby-zh <port>
# 访问 http://localhost:{port} 查看文档