text: let cli = require('caporal');
  const webshot = require('webshot-node');
  cli
  	.version('1.0.0')
  	.command('screenshot', 'Screenshot Web')
  	.argument('<print>', 'text to print', cli.STRING)
  	.action((args, options, logger) => {
  		webshot(args.print, 'screenshoot-001.png', function(err) {
  			if (err) {
  				return console.log(err);
  			}
  			console.log('image screenshot success');
  		});
  	});
  
  cli.parse(process.argv);
  