It does bring a smirk to my face though because it really shows up the huge lack of editors in the Linux/Unix world. DOS rulz! - certainly when it comes to choice and variety of editors.
Linux has vim and emacs. We don't need anything else.
Since Commander style interfaces came up, I'd also point out [url="http://www.briggsoft.com/fmdos.htm]File Maven[/url]. I used that on my Tandy 1000TX for a while. For some reason NC wouldn't run on my TX, but file maven proved a good alternative. It does come with a text editor too.