var fs = require('fs'),needle = require('./..'),path = require('path');var url = process.argv[2] || 'http://www.google.com/images/errors/robot.png';var file = path.basename(url);console.log('Downloading ' + file + '...');needle.get(url).pipe(fs.createWriteStream(file)).on('done', function() {console.log('Done!')})