It starts with this:

  The full documentation for XY is maintained as a Texinfo  manual. If
  the info and XY programs are properly installed at your site, the command
  
          info coreutils 'XY invocation'
  
  should give you access to the complete manual.

No, I don't want to spend days learning how to use yet another obscure hypertext browser. That's not the Unix way anyway. GNU's Not Unix, and that's fine - but annoying at times.