the rest of us[tm] have known this for awhile

InfoWorld: Moving to a Mac: September 05, 2003: By Chad Dickerson: Application Development

Now, you might ask: What does this really have to do with enterprise IT? The answer is simple: I used the Mac running OS X to replace a PC client and Linux server; the level of functionality was raised; and I did more with less. All the GNU and Unix tools I’ve used for years were right there in OS X: ps (process status), rsync, top, SSH (secure shell), Apache, Samba, and various Unix shells. I was able to access Windows file systems, and I easily shared Mac files to the Windows machine on my network via Samba, the open source file-sharing stalwart. I hardly struggled even for a second.

Better late than never, my friend.