title: :wq! results in E212: Can't open file for writing Press ENTER or type command to continue
body: <p>I am just trying to exit my vim file with :wq! but it gives me the error: </p>
  
  <p><code>E212: Can't open file for writing 
  Press ENTER or type command to continue</code></p>
  
  <p>I press enter or type anything and it goes back to editing the file. Is there something wrong?</p>
  
  <p>I am now stuck in my text editor.</p>