title: Convert a tab delimited file into CSV file in c#
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/13605451/how-to-covert-tab-separated-file-to-csv-file">How to covert tab separated file to CSV file</a>  </p>
  </blockquote>
  
  
  
  <p>i have a tab delimited text file which i have to convert into CSV file all this must be done through C# code. My txt file is very large about(1.5 GB), hence i want to convert it in a quick time. please help me.</p>