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Document what remains of the 2BSD heritage.

Browse Source 
All facts found on the CSRG CD 1 in the 2bsd directory.
Feedback and ok jmc@, ok sobrado@.

Note the large number of 3BSD -> 2BSD changes.
Kirk McKusick asked Cynthia Livingston (cael@, of USENIX, who converted
most manuals from man(7) to mdoc(7) for the 4.3BSD-Net/2 release and
added lots of historical information around that time) what happened
in this respect, and she answered that she often wrote "appeared
in 3BSD" when she was unsure of when a utility was added.
Thanks to Kirk and Cynthia for that clarification.
This commit is contained in:
schwarze 2012-01-15 20:06:40 +00:00
parent 4754363f53
commit 370eca50f0
10 changed files with 71 additions and 37 deletions
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25
bin/csh/csh.1
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@ -1,4 +1,4 @@
.\" $OpenBSD: csh.1,v 1.66 2011/09/03 22:59:08 jmc Exp $
.\" $OpenBSD: csh.1,v 1.67 2012/01/15 20:06:40 schwarze Exp $
.\" $NetBSD: csh.1,v 1.10 1995/03/21 09:02:35 cgd Exp $
.\"
.\" Copyright (c) 1980, 1990, 1993
@ -30,7 +30,7 @@
.\"
.\" @(#)csh.1 8.2 (Berkeley) 1/21/94
.\"
.Dd $Mdocdate: September 3 2011 $
.Dd $Mdocdate: January 15 2012 $
.Dt CSH 1
.Os
.Sh NAME
@ -2726,8 +2726,8 @@ source of home directories for
.Xr script 7
.Sh HISTORY
.Nm
appeared in
.Bx 3 .
first appeared in
.Bx 2 .
It
was a first implementation of a command language interpreter
incorporating a history mechanism (see
@ -2742,12 +2742,19 @@ There are now many shells that also have these mechanisms, plus
a few more (and maybe some bugs too), which are available through the
usenet.
.Sh AUTHORS
William Joy.
Job control and directory stack features first implemented by J.E. Kulp of
IIASA, Laxenburg, Austria,
.An -nosplit
.An Bill Joy ,
1978.
Job control and directory stack features first implemented by
.An J.E. Kulp
of IIASA, Laxenburg, Austria,
with different syntax than that used now.
File name completion code written by Ken Greer, HP Labs.
Eight-bit implementation Christos S. Zoulas, Cornell University.
File name completion code written by
.An Ken Greer ,
HP Labs.
Eight-bit implementation by
.An Christos S. Zoulas ,
Cornell University.
.Sh BUGS
When a command is restarted from a stop,
the shell prints the directory it started in if this is different

6
usr.bin/ctags/ctags.1
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@ -1,4 +1,4 @@
.\" $OpenBSD: ctags.1,v 1.25 2011/05/02 11:14:11 jmc Exp $
.\" $OpenBSD: ctags.1,v 1.26 2012/01/15 20:06:40 schwarze Exp $
.\" $NetBSD: ctags.1,v 1.4 1995/03/26 20:14:04 glass Exp $
.\"
.\" Copyright (c) 1987, 1990, 1993
@ -30,7 +30,7 @@
.\"
.\" @(#)ctags.1 8.1 (Berkeley) 6/6/93
.\"
.Dd $Mdocdate: May 2 2011 $
.Dd $Mdocdate: January 15 2012 $
.Dt CTAGS 1
.Os
.Sh NAME
@ -190,7 +190,7 @@ are extensions to that specification.
The
.Nm
command appeared in
.Bx 3.0 .
.Bx 2 .
.Sh BUGS
Recognition of
.Nm functions ,

8
usr.bin/finger/finger.1
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@ -1,4 +1,4 @@
.\" $OpenBSD: finger.1,v 1.17 2007/05/31 19:20:10 jmc Exp $
.\" $OpenBSD: finger.1,v 1.18 2012/01/15 20:06:40 schwarze Exp $
.\"
.\" Copyright (c) 1989, 1990 The Regents of the University of California.
.\" All rights reserved.
@ -29,7 +29,7 @@
.\"
.\" from: @(#)finger.1 6.14 (Berkeley) 7/27/91
.\"
.Dd $Mdocdate: May 31 2007 $
.Dd $Mdocdate: January 15 2012 $
.Dt FINGER 1
.Os
.Sh NAME
@ -212,4 +212,6 @@ option is the only option that may be passed to a remote machine.
The
.Nm
command appeared in
.Bx 3.0 .
.Bx 2 .
.Sh AUTHORS
.An Earl T. Cohen .

9
usr.bin/from/from.1
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@ -1,4 +1,4 @@
.\" $OpenBSD: from.1,v 1.10 2007/05/31 19:20:10 jmc Exp $
.\" $OpenBSD: from.1,v 1.11 2012/01/15 20:06:40 schwarze Exp $
.\" $NetBSD: from.1,v 1.4 1995/09/01 01:39:09 jtc Exp $
.\"
.\" Copyright (c) 1980, 1990, 1993
@ -30,7 +30,7 @@
.\"
.\" @(#)from.1 8.2 (Berkeley) 12/30/93
.\"
.Dd $Mdocdate: May 31 2007 $
.Dd $Mdocdate: January 15 2012 $
.Dt FROM 1
.Os
.Sh NAME
@ -79,4 +79,7 @@ mailbox, is examined instead of the invoker's own mailbox.
The
.Nm
command appeared in
.Bx 3.0 .
.Bx 2 .
.Sh AUTHORS
.An Bill Joy ,
1979.

9
usr.bin/id/whoami.1
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@ -1,4 +1,4 @@
.\" $OpenBSD: whoami.1,v 1.13 2010/09/03 11:09:29 jmc Exp $
.\" $OpenBSD: whoami.1,v 1.14 2012/01/15 20:06:40 schwarze Exp $
.\"
.\" Copyright (c) 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@ -29,7 +29,7 @@
.\"
.\" from: @(#)whoami.1 8.1 (Berkeley) 6/6/93
.\"
.Dd $Mdocdate: September 3 2010 $
.Dd $Mdocdate: January 15 2012 $
.Dt WHOAMI 1
.Os
.Sh NAME
@ -55,3 +55,8 @@ utility displays your effective user ID as a name.
.Ex -std whoami
.Sh SEE ALSO
.Xr id 1
.Sh HISTORY
The
.Nm
utility first appeared in
.Bx 2 .

10
usr.bin/lock/lock.1
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@ -1,4 +1,4 @@
.\" $OpenBSD: lock.1,v 1.15 2007/05/31 19:20:12 jmc Exp $
.\" $OpenBSD: lock.1,v 1.16 2012/01/15 20:06:40 schwarze Exp $
.\"
.\" Copyright (c) 1987, 1990, 1993
.\" The Regents of the University of California. All rights reserved.
@ -29,7 +29,7 @@
.\"
.\" @(#)lock.1 8.1 (Berkeley) 6/6/93
.\"
.Dd $Mdocdate: May 31 2007 $
.Dd $Mdocdate: January 15 2012 $
.Dt LOCK 1
.Os
.Sh NAME
@ -90,5 +90,7 @@ minutes.
.Sh HISTORY
The
.Nm
command appeared in
.Bx 3.0 .
command first appeared in
.Bx 2 .
.Sh AUTHORS
.An Kurt Shoens .

11
usr.bin/printenv/printenv.1
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@ -1,4 +1,4 @@
.\" $OpenBSD: printenv.1,v 1.7 2010/09/03 13:14:55 jmc Exp $
.\" $OpenBSD: printenv.1,v 1.8 2012/01/15 20:06:40 schwarze Exp $
.\"
.\" Copyright (c) 1980, 1990 The Regents of the University of California.
.\" All rights reserved.
@ -31,7 +31,7 @@
.\"
.\" from: @(#)printenv.1 6.7 (Berkeley) 7/28/91
.\"
.Dd $Mdocdate: September 3 2010 $
.Dd $Mdocdate: January 15 2012 $
.Dt PRINTENV 1
.Os
.Sh NAME
@ -61,5 +61,8 @@ returns exit status 1, else it returns status 0.
.Sh HISTORY
The
.Nm printenv
command appeared in
.Bx 3.0 .
command first appeared in
.Bx 2 .
.Sh AUTHORS
.An Bill Joy ,
February 1979.

14
usr.bin/script/script.1
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@ -1,4 +1,4 @@
.\" $OpenBSD: script.1,v 1.13 2007/05/31 19:20:15 jmc Exp $
.\" $OpenBSD: script.1,v 1.14 2012/01/15 20:06:40 schwarze Exp $
.\" $NetBSD: script.1,v 1.3 1994/12/21 08:55:41 jtc Exp $
.\"
.\" Copyright (c) 1980, 1990, 1993
@ -30,7 +30,7 @@
.\"
.\" @(#)script.1 8.1 (Berkeley) 6/6/93
.\"
.Dd $Mdocdate: May 31 2007 $
.Dd $Mdocdate: January 15 2012 $
.Dt SCRIPT 1
.Os
.Sh NAME
@ -103,10 +103,16 @@ If not set, the Bourne shell is assumed.
(Most shells set this variable automatically.)
.El
.Sh HISTORY
A predecessor called
.Nm dribble
appeared in
.Bx 2 .
The
.Nm
command appeared in
.Bx 3.0 .
command first appeared in
.Bx 3 .
.Sh AUTHORS
.An Mark Horton .
.Sh BUGS
.Nm
places

10
usr.bin/tput/tput.1
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@ -1,4 +1,4 @@
.\" $OpenBSD: tput.1,v 1.19 2010/09/29 07:44:56 jmc Exp $
.\" $OpenBSD: tput.1,v 1.20 2012/01/15 20:06:40 schwarze Exp $
.\" $NetBSD: tput.1,v 1.4 1994/12/07 08:49:10 jtc Exp $
.\"
.\" Copyright (c) 1989, 1990, 1993
@ -30,7 +30,7 @@
.\"
.\" @(#)tput.1 8.2 (Berkeley) 3/19/94
.\"
.Dd $Mdocdate: September 29 2010 $
.Dd $Mdocdate: January 15 2012 $
.Dt TPUT 1
.Os
.Sh NAME
@ -159,6 +159,12 @@ The flag
.Op Fl S
is an extension to that specification.
.Sh HISTORY
A
.Nm clear
utility implementing the functionality of
.Nm tput Cm clear
first appeared in
.Bx 2 .
The
.Nm
utility appeared in

6
usr.bin/w/w.1
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@ -1,4 +1,4 @@
.\" $OpenBSD: w.1,v 1.18 2007/05/31 19:20:19 jmc Exp $
.\" $OpenBSD: w.1,v 1.19 2012/01/15 20:06:40 schwarze Exp $
.\"
.\" Copyright (c) 1980, 1990, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@ -29,7 +29,7 @@
.\"
.\" @(#)w.1 8.1 (Berkeley) 6/6/93
.\"
.Dd $Mdocdate: May 31 2007 $
.Dd $Mdocdate: January 15 2012 $
.Dt W 1
.Os
.Sh NAME
@ -102,7 +102,7 @@ flags are no longer supported.
The
.Nm
command appeared in
.Bx 3.0 .
.Bx 2 .
.Sh BUGS
The notion of the
.Dq current process