text: #!/usr/bin/env node
  
  const pkg = require('./package.json');
  require('colors');
  
  if (require.main === module) {
    //setup as command line utility
    require('./lib/index.js');
  } else {
    // setup as Node module
    console.log(`${pkg.name} is a command line tool, not a module include.`);
    console.log('If you\'d like to programmatically integrate the Watson services' +
    ' into your app, use the Watson Node.js SDK https://github.com/watson-developer-cloud/node-sdk/');
  }
  