Path: csiph.com!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail From: Snit Newsgroups: alt.os.linux,comp.os.linux.misc,comp.os.linux.advocacy Subject: Re: Unix at 50 How the OS that powered smartphones started from failure Date: Tue, 14 Apr 2020 12:20:00 -0700 Lines: 80 Message-ID: References: <20190829154108.39a78ce8@WizardsTower> <4h7lG.270640$Z54.121201@fx35.am4> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-Trace: individual.net eX/95UF78uLwdIC3Fi6/KA9ZOaX2l0tXNmNAmcPmgxAKRMT1yo Cancel-Lock: sha1:48pkR1rRDlamY+SIPnNKpZDangM= User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 In-Reply-To: Content-Language: en-US Xref: csiph.com alt.os.linux:64673 comp.os.linux.misc:29776 comp.os.linux.advocacy:552064 On 4/14/20 12:09 PM, anonlinuxuser wrote: > On 4/14/20 5:47 AM, The Natural Philosopher wrote: >> On 14/04/2020 05:04, anonlinuxuser wrote: >>> On 4/13/20 8:39 PM, The Natural Philosopher wrote: >>>> On 14/04/2020 01:16, Melzzzzz wrote: >>>>> Kernel is very different from Unix to Unix. What constitutes Unix >>>>> is userland. Linux has at least two distro's registered as Unix, while >>>>> BSD*none*. >>>> Utter bollocks. >>>> >>>> What constitutes Unix is a legal right to the name and the code that >>>> forms its core and its kernel. >>>> >>>> No Linux distro has the legal right to call itself Unix. Linux does >>>> not use any of the Unix core. >>>> >>>> There is only one Unix release currently being maintained and that >>>> is IBM AIX. >>>> >>>> Even solaris is now discontinued. >>>> >>>> >>>> Free BSD and friends are descendants of an early fork of Unix - the >>>> Berkeley Unix - but they have no right to use the name 'Unix' >>>> >>>> 'What constitutes Unix is userland' is a meaningless statement. >>>> What is 'userland'? >>>> >>>> The only people still  'using' Unix are big iron operators running >>>> massive database apps. >>>> >>>> >>>> >>> >>> https://www.opengroup.org/openbrand/register/ >>> >>> These are the certified UNIX vendors. >>> >> Apart from Centrus LLC who I wot not of, the rest are all either in >> maintenance mode in terms of development, or not actually Unix - i.e >> MACOSX is FreeBSD. >> >> I conjecture they ripped off some Unix code somwhere and bought a >> license to avoid legal shenanigans >> >> HPUX runs on Itanium servers(9000/Integrity) only. Where are Itanium >> chips being sourced today? >> >> SCO hasn't changed the product in years. >> It was acquired and ported to FreeBSD. >> >> Linux, the direct code line, is almost completely dead. >> Linux, the licensing authority, lives on to make money out of lawsuits. >> Berkeley Unix cloned, thrives as FreeBSD and derivatives. >> What really survives though is the Unix *philosophy* of how to >> assemble an operating system, the sorts of jobs it should do, and >> broadly how it does them. >> >> Fortunately that can't be patented. >> >> > > In all of these, it still remains that these operating systems are > certified.  Just buy the book "Advanced UNIX programming" and you'll > find that BSD, Solaris and macOS are considered UNIX as well as Linux. > There are differences as always, but then you'd have to look at the > actual document that sets the UNIX standard... which is rather loose. > > So it all boils down to which one you like and most likely the easiest > to get things done. > For me that is GENERALLY macOS, though Linux certainly has its advantages. -- Personal attacks from those who troll show their own insecurity. They cannot use reason to show the message to be wrong so they try to feel somehow superior by attacking the messenger. They cling to their attacks and ignore the message time and time again.