title: Reading a file line by line, parse them and insert them in mongo in node js
body: <p>I have a file which is tab separated. It has thousands of data. How can I use nodeJs to read the file, line by line, parse them and create an object and insert them in a mongo DB.</p>
  
  <p>I am just learning node and mongo. I come from different background. So how can this be done.</p>
  
  <p>Finally the Mongo DB has to be populated with proper data.
  I searched in net but I could not find the complete solution.</p>
  
  <p>Thanks.</p>