Ah, a history lessonCarwash said:No... no it isn't. It's a Mach kernel with a BSD userland on top. Yes, Darwin is also a UNIX-like OS, in the same way that BSD or Solaris are – but they're not Linux either. Hell, Windows NT was POSIX-compliant – does that make it 'kinda Linux' too?
http://www.linuxtoday.com/news_story.php3?ltsn=2000-12-14-020-04-NW-CYScott McNealy said:"You people just don't get it, do you? All Linux applications run on Solaris, which is our implementation of Linux. Now ask the question again,"
He was, of course, wrong - and Carwash is correct. But as Sun Microsystems CEO you'd have expected him to know the difference