node index.js --action list https://ibb.co/bFC7m5r
node index.js --action get --id 5 https://ibb.co/KKdZtjy
node index.js --action add --name Mango --email mango@gmail.com --phone 322-22-22 https://ibb.co/BqXSvVG
node index.js --action remove --id=3 https://ibb.co/4fXD7WB