- node index.js --action="list"
https://monosnap.com/direct/jOeozul6IWjkHrlNnYezHVuv1GA5kp (https://monosnap.com/direct/iO5iL1NgSkSRYHyRNk8DfO2IE7gZ9w https://monosnap.com/direct/sorubonVFMbBLaUqeIoxqupqKJGydr )
- node index.js --action="get" --id=5
https://monosnap.com/direct/VxdR8XL30w6Bqnk2I9IJgMM5q6lfwm
- node index.js --action="add" --name="Mango" --email="mango@gmail.com" --phone="322-22-22"
https://monosnap.com/direct/RyhJYT6JgheKvGrqz3qrXWhWpKbSH1
- node index.js --action="remove" --id=3