title: Yank lines from one file in vi ( not vim ) to another?
body: <p>I'm used to VIM and usually I split screen with  and open another file, yank the text into the second one. However I'm dealing with a legacy server which only has vi, how could I either open multiple files with it if it doesn't support split views or copy text from one file to another ( 2 separate vim instances I guess ).</p>
  
  <p>I don't think this server has 'screen' enabled and I have limited access so I can't just go installing things.</p>