From owner-freebsd-questions Fri Aug 25 14:33: 8 2000 Delivered-To: freebsd-questions@freebsd.org Received: from dnai.com (dnai.com [207.181.194.98]) by hub.freebsd.org (Postfix) with ESMTP id 3BF8937B423 for ; Fri, 25 Aug 2000 14:33:04 -0700 (PDT) Received: from neptune.dnai.com (neptune.dnai.com [207.181.194.93]) by dnai.com (8.9.3/8.9.3) with ESMTP id OAA79069 for ; Fri, 25 Aug 2000 14:33:03 -0700 (PDT) Received: from [192.168.100.2] (dnai-216-15-121-5.cust.dnai.com [216.15.121.5]) by neptune.dnai.com (8.9.3/8.9.3) with ESMTP id OAA85373 for ; Fri, 25 Aug 2000 14:33:02 -0700 (PDT) Mime-Version: 1.0 X-Sender: stevenl@pop.dnai.com Message-Id: In-Reply-To: <200008252111.e7PLB5U01228@ptavv.es.net> References: <200008252111.e7PLB5U01228@ptavv.es.net> Date: Fri, 25 Aug 2000 14:39:42 -0700 To: questions@FreeBSD.ORG From: Steve Leibel Subject: Re: Question about freeBSD vs Unix Content-Type: text/plain; charset="us-ascii" ; format="flowed" Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG At 2:11 PM -0700 8/25/00, Kevin Oberman wrote: > > Date: Wed, 23 Aug 2000 21:44:38 -0700 (PDT) > > From: "Jason C. Wells" > > Sender: owner-freebsd-questions@FreeBSD.ORG > > > > On Wed, 23 Aug 2000, m bram wrote: > > > > > Hi. A quick question. Does freeBSD basically emulate a UNIX system. In > > > other words, if I knew how to work under a unix administrator, would I > > > therefore be totally comfortable with a freeBSD system. ARe there majore > > > differences? Thanks for taking the time to read this & respond. > > > > As far as the question you asked goes, FreeBSD _is_ an operating system > > that descends from Berkeley unix. FreeBSD is unix. (as far as I am > > concerned) It does not emulate unix. It cannot legally be called Unix > > owing to trademark issues. > >Sort of. In the convoluted path from AT&T to today, the Unix source >code and rights to the name were sold to Novell, now Caldera. Novell >later re-sold the rights to the code base for SCO. As far as I know, >SCO still owns these rights. But the name "UNIX" was given to X/Open >which has adopted a complex standard of what is "UNIX". These go well >beyond Posix. > >Any "UNIX like" system may apply to X/Open for the right to use the >"UNIX" name. Compaq has the right to call Tru64 UNIX. Several other >Unix implementations also have the certification, but as far as I >know, all are commercial. (I assume X/Open wants payment for the >certification and the various BSD projects are unlikely to want to >spend money like this.) > > > > > FreeBSD is unix (lower case) but not Unix(tm). > >Actually, FreeBSD IS Unix. Just look at the box it comes in (from >Fry's, CompUSA or other retail outlet). The word is clearly placed >right on the front of the box. (The word "FreeBSD" is much harder to >find since the folks at BSDI thought that "Free" could be a negative.) As I understand the original poster's question, the simple answer is "YES." There are differences among all the Unices, but if you can sysadmin and/or program on one, you can easily transition to any other. Steve L To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message