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From: Warner Losh <imp@bsdimp.com>
To: TUHS main list <tuhs@minnie.tuhs.org>
Subject: [TUHS] System IV
Date: Wed, 9 Jun 2021 13:37:40 -0600	[thread overview]
Message-ID: <CANCZdfq_eVv9XeECNY8KOsKFVdLGVFhgnQN4AQYND0_DadkPcw@mail.gmail.com> (raw)

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So I've seen a number of places that talk about Unix TS 3.0 -> 4.0 -> 5.0
progression and how System III was released and System V was released and
System IV was internal only.

What I've not seen is the "why" part of this. Why was it internal only?

Warner

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             reply	other threads:[~2021-06-09 19:38 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-09 19:37 Warner Losh [this message]
2021-06-09 20:03 ` Clem Cole
2021-06-10  7:58 ` arnold
2021-06-10  8:04   ` arnold
2021-06-10 16:05   ` Clem Cole
2021-06-10 16:08     ` Andrew Hume
2021-06-10 17:36       ` arnold

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