title: split string using Batch script
body: <p>You may call it a duplicate question but the fact is I could not find the solution. May be you can re direct if you do not want to answr.</p>
  
  <p>I have a file name in a variable as A123_101234_3.
  I want to split the string based on underscore as delimiter and then use the last part "3" of the string for further comparison ( it is actually month number).</p>
  
  <p>Thanks for your help</p>