From Sevan Janiyan <venture37 at geeklan dot co dot uk>.
Verified using http://minnie.tuhs.org/.
-.\" $OpenBSD: echo.1,v 1.22 2014/02/15 09:57:31 jmc Exp $
+.\" $OpenBSD: echo.1,v 1.23 2016/08/16 18:51:25 schwarze Exp $
.\" $NetBSD: echo.1,v 1.7 1995/03/21 09:04:26 cgd Exp $
.\"
.\" Copyright (c) 1990, 1993
.\"
.\" @(#)echo.1 8.1 (Berkeley) 7/22/93
.\"
-.Dd $Mdocdate: February 15 2014 $
+.Dd $Mdocdate: August 16 2016 $
.Dt ECHO 1
.Os
.Sh NAME
.Pp
Where portability is paramount, use
.Xr printf 1 .
+.Sh HISTORY
+An
+.Nm
+utility appeared in
+.At v2 .
-.\" $OpenBSD: kill.1,v 1.38 2015/01/16 21:31:27 millert Exp $
+.\" $OpenBSD: kill.1,v 1.39 2016/08/16 18:51:25 schwarze Exp $
.\" $NetBSD: kill.1,v 1.8 1995/09/07 06:30:26 jtc Exp $
.\"
.\" Copyright (c) 1980, 1990, 1993
.\"
.\" @(#)kill.1 8.2 (Berkeley) 4/28/95
.\"
-.Dd $Mdocdate: January 16 2015 $
+.Dd $Mdocdate: August 16 2016 $
.Dt KILL 1
.Os
.Sh NAME
A
.Nm
command appeared in
-.At v3 .
+.At v3
+in section 8 of the manual.
-.\" $OpenBSD: sleep.1,v 1.21 2014/05/27 13:50:52 jmc Exp $
+.\" $OpenBSD: sleep.1,v 1.22 2016/08/16 18:51:25 schwarze Exp $
.\" $NetBSD: sleep.1,v 1.9 1995/07/25 19:37:43 jtc Exp $
.\"
.\" Copyright (c) 1990, 1993, 1994
.\"
.\" @(#)sleep.1 8.3 (Berkeley) 4/18/94
.\"
-.Dd $Mdocdate: May 27 2014 $
+.Dd $Mdocdate: August 16 2016 $
.Dt SLEEP 1
.Os
.Sh NAME
.Pp
The handling of fractional arguments is provided as an extension to that
specification.
+.Sh HISTORY
+A
+.Nm
+utility appeared in
+.At v4 .
-.\" $OpenBSD: sync.8,v 1.13 2016/01/09 21:27:28 mmcc Exp $
+.\" $OpenBSD: sync.8,v 1.14 2016/08/16 18:51:25 schwarze Exp $
.\" $NetBSD: sync.8,v 1.6 1995/03/21 09:11:35 cgd Exp $
.\"
.\" Copyright (c) 1980, 1991, 1993
.\"
.\" @(#)sync.8 8.1 (Berkeley) 5/31/93
.\"
-.Dd $Mdocdate: January 9 2016 $
+.Dd $Mdocdate: August 16 2016 $
.Dt SYNC 8
.Os
.Sh NAME
A
.Nm
command appeared in
-.At v6 .
+.At v4 .
-.\" $OpenBSD: test.1,v 1.32 2015/11/06 21:56:46 jmc Exp $
+.\" $OpenBSD: test.1,v 1.33 2016/08/16 18:51:25 schwarze Exp $
.\" $NetBSD: test.1,v 1.6 1995/03/21 07:04:03 cgd Exp $
.\"
.\" Copyright (c) 1991, 1993
.\"
.\" @(#)test.1 8.1 (Berkeley) 5/31/93
.\"
-.Dd $Mdocdate: November 6 2015 $
+.Dd $Mdocdate: August 16 2016 $
.Dt TEST 1
.Os
.Sh NAME
also exists as a built-in to
.Xr ksh 1 ,
though with a different syntax.
+.Sh HISTORY
+A
+.Nm
+utility appeared in
+.At v7 .