<div class="gmail_quote">On Tue, Jun 16, 2009 at 3:48 PM, Steven Susbauer <<a href="mailto:steven@too1337.com">steven@too1337.com</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> <div class="im">CJ Kelley wrote: > > > <snip> > > I see others saying that Mac OS X has bits from FreeBSD and NetBSD. How > much of Mac OS X comes from those two sources would be really > interesting to compare. > > > </snip> > > well i am pretty sure that atleast that the TCP/IP was taken from > *BSD..as it says "Installing BSD Subsystem" when you are installing mac > os x. > > plus alot of commands in mac os x are very similar / the same in *BSD > > --cj </div>The core of OS X is highly BSD-based and was released independently as Darwin. Apple ceased releasing complete sources to Darwin when they switched to x86. For an example, when you boot OS X in single user mode (at least in the past, I don't know about x86), the first message you see is the copyright "The Regents of the University of California" stuff. </blockquote><div> i still see the The Regents of the University of California when using the intel version --cj </div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> -- ubuntu-users mailing list <a href="mailto:ubuntu-users@lists.ubuntu.com">ubuntu-users@lists.ubuntu.com</a> Modify settings or unsubscribe at: <a href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-users" target="_blank">https://lists.ubuntu.com/mailman/listinfo/ubuntu-users</a> </blockquote></div> -- Registered linux user #402,916 (registered since 2007)