Simple PhantomJS Crawler

crawler.js

var system = require('system');
var fs = require('fs');
var args = system.args;

if (args.length === 1) {
  console.log("Please write url as argument");
  phantom.exit();
}

console.log('Loading', args[1]);
var page = require('webpage').create();
var url = args[1];

page.open(url, function (status) {
   
  console.log(status);

  page.render('page.png');
  fs.write('page.html', page.content, 'w');

  // Output
  // console.log(page.content);

  phantom.exit();
});