Darwin to me is pretty much the poster child for "unix-like" operating systems: http://en.wikipedia.org/wiki/Darwin_%28operating_system%29 http://en.wikipedia.o

Darwin to me is pretty much the poster child for "unix-like" operating systems: http://en.wikipedia.org/wiki/Darwin_%28operating_system%29 http://en.wikipedia.org/wiki/Darwin_%28operating_system%29