title: How to use casperjs arvgs to evaluate?
body: <p>I wanna know how to solve this problem...</p>
  
  <p>do you know casperjs.cli?
  I command in cmd 'casperjs casperjs/test.js argv'</p>
  
  <pre><code>casper.start('https://map.naver.com/');
  casper.then(function() {
      console.log(casper.cli.has(0));
      console.log(casper.cli.get(0));
      const input = casper.cli.get(0);
      console.log(input);
      var value = this.evaluate(function() {
          document.getElementById("search-input").value = input;
          var value = document.getElementById("search-input").value;
          document.getElementsByClassName("nclicks(STA.go)")[0].click();
          return value;
      });
  })
  casper.then(function(){
      var result = this.evaluate(function(){
          var value = $('.srt_tit').text();
          return value
      })
      console.log(result);
  });
  casper.run();
  </code></pre>
  
  <p>If I use not argv and real type, the result is good.
  but if I use caspercli, there is no result...
  How to use argv in casperjs??? I want to use this casper module on my nodejs server...</p>