title: VB6 - Line Numbering at build time
body: <p>One of the cool things about VB6 is that if you add a line numbers to your code is that the ERL function will return it if an error occurs.</p>
  
  <p>I use MZ-Tools for VB6 to add line numbers to the entire project, which is really cool, however, it's a pain to work with code that is numbered.  So I typically remove the lines while I work on it.</p>
  
  <p>I was wondering whether there is a command line way to add/remove line numbers using either MZ-Tools or something else?  I'd like to incorporate it into the build process.</p>
  
  <p>Thanks.</p>