title: in golang,how can keep console window open when the program is done which startup the exe by double click
body: <p>in windows when startup by double click the .exe
  and when the programe is done by os.Exit(...)
  so,is there anyway to  keep the console window open,just like auto run an cmd command.
  I dontn want some solution with some PAUSE or some others thing to let it wait close.I  need completed exit the program,and keep the console window .</p>
  
  <p>BTW,I think some way of open another console window,but fail with this code</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>c :=exec.Command("start")
  
   if err := c.Run(); err != nil {
    fmt.Println("Error: ", err)
   }
   os.Exit(0)</code></pre>
  </div>
  </div>
  </p>