title: Passing csv file as command like argument in nodeJs
body: <p>I can't for the life of me think of a way to do this. I've previously worked with importing csv files into js files, but for this challenge I've got to create a js file that executable from a shell with the data file passed as input. </p>
  
  <p>Any ideas how can this be done?</p>
  
  <h3>~The challenge description~</h3>
  
  <p>The program must be executable from a shell and take the CSV file as input. For example:</p>
  
  <pre><code>node score_calculator.js data.csv
  </code></pre>