text: var scraper = require('google-search-scraper');
  var lyrics_site = " site:letras.mus.br";
  const args = require('minimist')(process.argv.slice(2));
  
  var options = {
    query: '',
    host: 'www.google.com',
    lang: 'br',
    limit: "1",
  };
  
  function searchSongs (url, err) {
  	if(err) throw err;
  	console.log(url)
  	console.log(options.query);
  }
  
  function main () {
  	options.query = args.t + " " + args.a + lyrics_site;
  	scraper.search(options, function(err, url) {
  		searchSongs(url, err)
  	});
  }
  
  main()
  