1import yaml 2 3data = { 4 "name": "python-pyyaml", 5 "versions": ["1", "2"], 6 "group": { 7 "is_a_package": True, 8 "value": 42 9 } 10} 11serialized = yaml.dump(data, default_flow_style=False) 12print(serialized) 13with open("/tmp/data.yml", "w") as f: 14 f.write(serialized) 15