From 34faf79d4ff7c551453960192a0f31c5e5fa9313 Mon Sep 17 00:00:00 2001
From: imp <imp@FreeBSD.org>
Date: Tue, 12 May 2020 22:44:51 +0000
Subject: [PATCH] Refine the history of uname. It appeared in 4.4BSD. It was
 not in v7 unix. It was one of the additions in PWB, and appeared in System
 III and later commercial versions of Unix. The different args to uname
 weren't aded until System III. Add a quick note to note the late entry into
 the BSD fork of Unix since PWB otherwise implies a pre-fork date.

---
 usr.bin/uname/uname.1 | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/usr.bin/uname/uname.1 b/usr.bin/uname/uname.1
index a3ccc893c1a9..7bc7e7ab1517 100644
--- a/usr.bin/uname/uname.1
+++ b/usr.bin/uname/uname.1
@@ -146,7 +146,11 @@ specification.
 .Sh HISTORY
 The
 .Nm
-command appeared in PWB UNIX.
+command appeared in PWB UNIX 1.0, however
+.Bx 4.4
+was the first Berkeley release with the
+.Nm
+command.
 .Pp
 The
 .Fl K