1994-05-26 06:18:55 +00:00
|
|
|
.\" Copyright (c) 1980, 1990, 1993
|
|
|
|
.\" The Regents of the University of California. All rights reserved.
|
|
|
|
.\"
|
|
|
|
.\" This code is derived from software contributed to Berkeley by
|
|
|
|
.\" the Institute of Electrical and Electronics Engineers, Inc.
|
|
|
|
.\"
|
|
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
|
|
.\" modification, are permitted provided that the following conditions
|
|
|
|
.\" are met:
|
|
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
|
|
.\" 3. All advertising materials mentioning features or use of this software
|
|
|
|
.\" must display the following acknowledgement:
|
|
|
|
.\" This product includes software developed by the University of
|
|
|
|
.\" California, Berkeley and its contributors.
|
|
|
|
.\" 4. Neither the name of the University nor the names of its contributors
|
|
|
|
.\" may be used to endorse or promote products derived from this software
|
|
|
|
.\" without specific prior written permission.
|
|
|
|
.\"
|
|
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
|
|
.\" SUCH DAMAGE.
|
|
|
|
.\"
|
1996-12-14 05:54:15 +00:00
|
|
|
.\" @(#)date.1 8.3 (Berkeley) 4/28/95
|
1999-08-27 23:15:48 +00:00
|
|
|
.\" $FreeBSD$
|
1994-05-26 06:18:55 +00:00
|
|
|
.\"
|
|
|
|
.Dd November 17, 1993
|
|
|
|
.Dt DATE 1
|
|
|
|
.Os
|
|
|
|
.Sh NAME
|
|
|
|
.Nm date
|
|
|
|
.Nd display or set date and time
|
|
|
|
.Sh SYNOPSIS
|
|
|
|
.Nm date
|
1999-05-14 00:28:41 +00:00
|
|
|
.Op Fl jnu
|
1994-05-26 06:18:55 +00:00
|
|
|
.Op Fl d Ar dst
|
|
|
|
.Op Fl r Ar seconds
|
|
|
|
.Op Fl t Ar minutes_west
|
2000-01-12 00:29:16 +00:00
|
|
|
.Oo
|
|
|
|
.Fl v
|
|
|
|
.Op +|- Ns
|
|
|
|
.No val Ns Op ymwdHMS
|
|
|
|
.Oc Ns ...
|
|
|
|
.Oo Fl f No " "
|
|
|
|
.Ar fmt date No |
|
|
|
|
.Oo Oo Oo Oo Oo "\&cc" Ns
|
|
|
|
.Oc "\&yy" Oc "\&mm" Oc "\&dd" Oc "\&HH" Ns
|
|
|
|
.Oc
|
|
|
|
.No "\&MM" Ns Op "\&.ss"
|
|
|
|
.Oc
|
1997-12-11 02:38:56 +00:00
|
|
|
.Op Cm + Ns Ar format
|
1994-05-26 06:18:55 +00:00
|
|
|
.Sh DESCRIPTION
|
2000-07-14 14:18:04 +00:00
|
|
|
When invoked without arguments, the
|
|
|
|
.Nm
|
|
|
|
utility displays the current date and time.
|
|
|
|
Otherwise, depending on the options specified,
|
|
|
|
.Nm
|
|
|
|
will set the date and time or print it in a user-defined way.
|
|
|
|
.Pp
|
1994-05-26 06:18:55 +00:00
|
|
|
Only the superuser may set the date.
|
|
|
|
.Pp
|
|
|
|
The options are as follows:
|
|
|
|
.Bl -tag -width Ds
|
2000-07-14 15:38:38 +00:00
|
|
|
.It Fl d
|
|
|
|
Set the kernel's value for daylight saving time.
|
1994-05-26 06:18:55 +00:00
|
|
|
If
|
|
|
|
.Ar dst
|
|
|
|
is non-zero, future calls
|
|
|
|
to
|
|
|
|
.Xr gettimeofday 2
|
2000-07-14 15:38:38 +00:00
|
|
|
will return a non-zero for
|
|
|
|
.Ql tz_dsttime .
|
1997-08-10 16:36:59 +00:00
|
|
|
.It Fl f
|
|
|
|
Use
|
|
|
|
.Ar fmt
|
|
|
|
as the format string to parse the date provided rather than using
|
|
|
|
the default
|
2000-01-12 00:29:16 +00:00
|
|
|
.\" .Ar [[[[[cc]yy]mm]dd]HH]MM[.ss]
|
|
|
|
.Xo
|
|
|
|
.Oo Oo Oo Oo Oo "\&cc" Ns
|
|
|
|
.Oc "\&yy" Oc "\&mm" Oc "\&dd" Oc "\&HH" Ns
|
|
|
|
.Oc
|
|
|
|
.No "\&MM" Ns Op "\&.ss" Xc
|
2000-07-14 15:38:38 +00:00
|
|
|
format. Parsing is done using
|
1997-08-10 16:36:59 +00:00
|
|
|
.Xr strptime 3 .
|
1999-05-14 00:28:41 +00:00
|
|
|
.It Fl j
|
2000-07-14 15:38:38 +00:00
|
|
|
Do not try to set the date. This allows you to use the
|
1999-05-14 00:28:41 +00:00
|
|
|
.Fl f
|
|
|
|
flag in addition to the
|
|
|
|
.Cm +
|
|
|
|
option to convert one date format to another.
|
1994-05-26 06:18:55 +00:00
|
|
|
.It Fl n
|
2000-07-14 15:38:38 +00:00
|
|
|
By default, if the
|
1994-05-26 06:18:55 +00:00
|
|
|
.Xr timed 8
|
2000-07-14 14:18:04 +00:00
|
|
|
daemon is running,
|
1998-05-06 06:51:42 +00:00
|
|
|
.Nm
|
2000-07-14 14:18:04 +00:00
|
|
|
sets the time on all of the machines in the local group.
|
1994-05-26 06:18:55 +00:00
|
|
|
The
|
|
|
|
.Fl n
|
2000-07-14 14:18:04 +00:00
|
|
|
option suppresses this behavior and causes the time to be set only on the
|
|
|
|
current machine.
|
|
|
|
.It Fl r Ar seconds
|
|
|
|
Print out (in specified format) the date and time represented by
|
1994-05-26 06:18:55 +00:00
|
|
|
.Ar seconds
|
2000-03-07 20:54:17 +00:00
|
|
|
from the Epoch
|
|
|
|
.Po
|
|
|
|
00:00:00 UTC, January 1, 1970;
|
|
|
|
see
|
|
|
|
.Xr time 3
|
|
|
|
.Pc .
|
2000-07-14 15:38:38 +00:00
|
|
|
.It Fl t
|
2000-07-14 14:18:04 +00:00
|
|
|
Set the system's value for minutes west of
|
1994-05-26 06:18:55 +00:00
|
|
|
.Tn GMT .
|
2000-07-14 15:38:38 +00:00
|
|
|
.Ar Minutes_west
|
1994-05-26 06:18:55 +00:00
|
|
|
specifies the number of minutes returned in
|
2000-07-14 15:38:38 +00:00
|
|
|
.Ql tz_minuteswest
|
1994-05-26 06:18:55 +00:00
|
|
|
by future calls to
|
|
|
|
.Xr gettimeofday 2 .
|
|
|
|
.It Fl u
|
|
|
|
Display or set the date in
|
2000-05-19 18:02:25 +00:00
|
|
|
.Tn UTC
|
2000-07-14 14:18:04 +00:00
|
|
|
(Coordinated Universal) time.
|
1997-08-09 22:34:06 +00:00
|
|
|
.It Fl v
|
1999-03-09 09:38:54 +00:00
|
|
|
Adjust the second, minute, hour, month day, week day, month or year according to
|
|
|
|
.Ar val .
|
1997-08-04 03:37:07 +00:00
|
|
|
If
|
|
|
|
.Ar val
|
1998-04-20 21:06:38 +00:00
|
|
|
is preceded with a plus or minus sign, the date is adjusted forwards
|
1997-09-13 16:01:53 +00:00
|
|
|
or backwards according to the remaining string, otherwise the relevant
|
2000-07-14 15:38:38 +00:00
|
|
|
part of the date is set. The date can be adjusted as many times as
|
|
|
|
required using these flags. Flags are processed in the order given.
|
1997-08-04 03:37:07 +00:00
|
|
|
.Pp
|
2000-04-12 13:35:17 +00:00
|
|
|
When setting values
|
|
|
|
.Pq rather than adjusting them ,
|
|
|
|
seconds are in the range 0-59, minutes are in the range 0-59, hours are
|
1999-03-09 09:38:54 +00:00
|
|
|
in the range 1-12, month days are in the range 1-31, week days are in the
|
2000-01-12 00:29:16 +00:00
|
|
|
range 0-6
|
|
|
|
.Pq Sun-Sat ,
|
|
|
|
months are in the range 1-12
|
|
|
|
.Pq Jan-Dec
|
|
|
|
and years are in the range 80-38 or 1980-2038.
|
1997-08-09 22:34:06 +00:00
|
|
|
.Pp
|
|
|
|
If
|
|
|
|
.Ar val
|
|
|
|
is numeric, one of either
|
|
|
|
.Ar y ,
|
|
|
|
.Ar m ,
|
|
|
|
.Ar w ,
|
|
|
|
.Ar d ,
|
1999-03-09 09:38:54 +00:00
|
|
|
.Ar H ,
|
1997-08-09 22:34:06 +00:00
|
|
|
.Ar M
|
1999-03-09 09:38:54 +00:00
|
|
|
or
|
|
|
|
.Ar S
|
1997-08-09 22:34:06 +00:00
|
|
|
must be used to specify which part of the date is to be adjusted.
|
1997-08-04 03:37:07 +00:00
|
|
|
.Pp
|
|
|
|
The week day or month may be specified using a name rather than a
|
2000-07-14 15:38:38 +00:00
|
|
|
number. If a name is used with the plus
|
2000-01-12 00:29:16 +00:00
|
|
|
.Pq or minus
|
|
|
|
sign, the date will be put forwards
|
|
|
|
.Pq or backwards
|
|
|
|
to the next
|
|
|
|
.Pq previous
|
2000-07-14 15:38:38 +00:00
|
|
|
date that matches the given week day or month. This will not adjust the date
|
1997-08-04 03:37:07 +00:00
|
|
|
if the given week day or month is the same as the current one.
|
|
|
|
.Pp
|
2000-04-12 13:35:17 +00:00
|
|
|
When a date is adjusted to a specific value or in units greater than hours,
|
2000-07-14 15:38:38 +00:00
|
|
|
daylight savings time considerations are ignored.
|
2000-07-14 14:18:04 +00:00
|
|
|
Adjustments in units of hours or less honor daylight saving time.
|
2000-04-12 13:35:17 +00:00
|
|
|
So, assuming the current date is March 26, 0:30 and that the DST adjustment
|
|
|
|
means that the clock goes forward at 01:00 to 02:00, using
|
|
|
|
.Fl v No +1H
|
|
|
|
will adjust the date to March 26, 2:30.
|
|
|
|
Likewise, if the date is October 29, 0:30 and the DST adjustment means that
|
|
|
|
the clock goes back at 02:00 to 01:00, using
|
|
|
|
.Fl v No +3H
|
2000-06-28 09:20:06 +00:00
|
|
|
will be necessary to reach October 29, 2:30.
|
2000-04-12 13:35:17 +00:00
|
|
|
.Pp
|
|
|
|
When the date is adjusted to a specific value that doesn't actually exist
|
2000-06-22 10:02:33 +00:00
|
|
|
.Pq for example March 26, 1:30 BST 2000 in the Europe/London timezone ,
|
2000-04-12 13:35:17 +00:00
|
|
|
the date will be silently adjusted forwards in units of one hour until it
|
|
|
|
reaches a valid time.
|
|
|
|
When the date is adjusted to a specific value that occurs twice
|
|
|
|
.Pq for example October 29, 1:30 2000 ,
|
|
|
|
the resulting timezone will be set so that the date matches the earlier of
|
|
|
|
the two times.
|
|
|
|
.Pp
|
1997-08-04 03:37:07 +00:00
|
|
|
Refer to the examples below for further details.
|
1994-05-26 06:18:55 +00:00
|
|
|
.El
|
|
|
|
.Pp
|
2000-07-14 14:18:04 +00:00
|
|
|
An operand with a leading plus sign
|
2000-07-14 15:38:38 +00:00
|
|
|
.Pq Dq \&+
|
|
|
|
sign signals a user-defined format string which specifies the format in
|
|
|
|
which to display the date and time. The format string may contain any of
|
|
|
|
the conversion specifications described in the
|
1994-05-26 06:18:55 +00:00
|
|
|
.Xr strftime 3
|
|
|
|
manual page, as well as any arbitrary text.
|
2000-07-14 14:18:04 +00:00
|
|
|
A newline
|
|
|
|
.Pq Ql \en
|
|
|
|
character is always output after the characters specified by
|
1996-12-14 05:54:15 +00:00
|
|
|
the format string.
|
2000-01-12 00:29:16 +00:00
|
|
|
The format string for the default display is
|
|
|
|
.Dq +%+ .
|
1994-05-26 06:18:55 +00:00
|
|
|
.Pp
|
|
|
|
If an operand does not have a leading plus sign, it is interpreted as
|
|
|
|
a value for setting the system's notion of the current date and time.
|
|
|
|
The canonical representation for setting the date and time is:
|
|
|
|
.Pp
|
|
|
|
.Bl -tag -width Ds -compact -offset indent
|
1999-11-10 13:34:39 +00:00
|
|
|
.It Ar cc
|
2000-01-12 00:29:16 +00:00
|
|
|
Century
|
|
|
|
.Pq either 19 or 20
|
|
|
|
prepended to the abbreviated year.
|
1994-05-26 06:18:55 +00:00
|
|
|
.It Ar yy
|
2000-01-12 00:29:16 +00:00
|
|
|
Year in abbreviated form
|
|
|
|
.Pq e.g. 89 for 1989, 06 for 2006 .
|
1994-05-26 06:18:55 +00:00
|
|
|
.It Ar mm
|
2000-07-14 15:38:38 +00:00
|
|
|
Numeric month.
|
|
|
|
A number from 1 to 12.
|
1994-05-26 06:18:55 +00:00
|
|
|
.It Ar dd
|
|
|
|
Day, a number from 1 to 31.
|
1997-08-10 16:36:59 +00:00
|
|
|
.It Ar HH
|
1994-05-26 06:18:55 +00:00
|
|
|
Hour, a number from 0 to 23.
|
1997-08-10 16:36:59 +00:00
|
|
|
.It Ar MM
|
1994-05-26 06:18:55 +00:00
|
|
|
Minutes, a number from 0 to 59.
|
2000-07-14 15:38:38 +00:00
|
|
|
.It Ar .ss
|
2000-01-12 00:29:16 +00:00
|
|
|
Seconds, a number from 0 to 61
|
|
|
|
.Pq 59 plus a maximum of two leap seconds .
|
1994-05-26 06:18:55 +00:00
|
|
|
.El
|
|
|
|
.Pp
|
|
|
|
Everything but the minutes is optional.
|
|
|
|
.Pp
|
2000-07-14 14:18:04 +00:00
|
|
|
Time changes for Daylight Saving Time, standard time, leap seconds,
|
|
|
|
and leap years are handled automatically.
|
1994-05-26 06:18:55 +00:00
|
|
|
.Sh EXAMPLES
|
|
|
|
The command:
|
|
|
|
.Bd -literal -offset indent
|
1999-01-13 07:01:07 +00:00
|
|
|
date "+DATE: %Y-%m-%d%nTIME: %H:%M:%S"
|
1994-05-26 06:18:55 +00:00
|
|
|
.Ed
|
|
|
|
.Pp
|
|
|
|
will display:
|
|
|
|
.Bd -literal -offset indent
|
1997-10-03 18:09:17 +00:00
|
|
|
DATE: 1987-11-21
|
1994-05-26 06:18:55 +00:00
|
|
|
TIME: 13:36:16
|
|
|
|
.Ed
|
|
|
|
.Pp
|
2000-06-22 10:02:33 +00:00
|
|
|
In the Europe/London timezone, the command:
|
1994-05-26 06:18:55 +00:00
|
|
|
.Bd -literal -offset indent
|
1997-08-09 22:34:06 +00:00
|
|
|
date -v1m -v+1y
|
1997-08-04 03:37:07 +00:00
|
|
|
.Ed
|
|
|
|
.Pp
|
|
|
|
will display:
|
|
|
|
.Bd -literal -offset indent
|
2000-06-22 10:02:33 +00:00
|
|
|
Sun Jan 4 04:15:24 GMT 1998
|
1997-08-04 03:37:07 +00:00
|
|
|
.Ed
|
|
|
|
.Pp
|
2000-01-12 00:29:16 +00:00
|
|
|
where it is currently Mon Aug 4 04:15:24 BST 1997.
|
1997-08-04 03:37:07 +00:00
|
|
|
.Pp
|
|
|
|
The command:
|
|
|
|
.Bd -literal -offset indent
|
1997-08-09 22:34:06 +00:00
|
|
|
date -v1d -v3m -v0y -v-1d
|
1997-08-04 03:37:07 +00:00
|
|
|
.Ed
|
|
|
|
.Pp
|
|
|
|
will display the last day of February in the year 2000:
|
|
|
|
.Bd -literal -offset indent
|
|
|
|
Tue Feb 29 03:18:00 GMT 2000
|
|
|
|
.Ed
|
|
|
|
.Pp
|
|
|
|
The command:
|
|
|
|
.Bd -literal -offset indent
|
1997-08-09 22:34:06 +00:00
|
|
|
date -v1d -v+1m -v-1d -v-fri
|
1997-08-04 03:37:07 +00:00
|
|
|
.Ed
|
|
|
|
.Pp
|
1998-04-20 21:06:38 +00:00
|
|
|
will display the last Friday of the month:
|
1997-08-04 03:37:07 +00:00
|
|
|
.Bd -literal -offset indent
|
|
|
|
Fri Aug 29 04:31:11 BST 1997
|
|
|
|
.Ed
|
|
|
|
.Pp
|
2000-01-12 00:29:16 +00:00
|
|
|
where it is currently Mon Aug 4 04:31:11 BST 1997.
|
1997-08-04 03:37:07 +00:00
|
|
|
.Pp
|
|
|
|
The command:
|
|
|
|
.Bd -literal -offset indent
|
1994-05-26 06:18:55 +00:00
|
|
|
date 8506131627
|
|
|
|
.Ed
|
|
|
|
.Pp
|
|
|
|
sets the date to
|
|
|
|
.Dq Li "June 13, 1985, 4:27 PM" .
|
|
|
|
.Pp
|
|
|
|
The command:
|
|
|
|
.Bd -literal -offset indent
|
|
|
|
date 1432
|
|
|
|
.Ed
|
|
|
|
.Pp
|
|
|
|
sets the time to
|
|
|
|
.Li "2:32 PM" ,
|
|
|
|
without modifying the date.
|
1998-05-13 07:57:49 +00:00
|
|
|
.Sh ENVIRONMENT
|
2000-07-14 14:18:04 +00:00
|
|
|
The following environment variables affect the execution of
|
|
|
|
.Nm date :
|
1994-08-28 17:19:58 +00:00
|
|
|
.Bl -tag -width Ds
|
1994-05-26 06:18:55 +00:00
|
|
|
.It Ev TZ
|
|
|
|
The timezone to use when displaying dates.
|
1997-08-18 20:27:17 +00:00
|
|
|
The normal format is a pathname relative to
|
1998-05-06 06:51:42 +00:00
|
|
|
.Pa /usr/share/zoneinfo .
|
1997-08-18 20:27:17 +00:00
|
|
|
For example, the command
|
|
|
|
.Dq TZ=America/Los_Angeles date
|
|
|
|
displays the current time in California.
|
1994-05-26 06:18:55 +00:00
|
|
|
See
|
|
|
|
.Xr environ 7
|
|
|
|
for more information.
|
|
|
|
.El
|
|
|
|
.Sh FILES
|
|
|
|
.Bl -tag -width /var/log/messages -compact
|
|
|
|
.It Pa /var/log/wtmp
|
2000-07-14 14:18:04 +00:00
|
|
|
record of date resets and time changes
|
1994-05-26 06:18:55 +00:00
|
|
|
.It Pa /var/log/messages
|
2000-07-14 14:18:04 +00:00
|
|
|
record of the user setting the time
|
1994-05-26 06:18:55 +00:00
|
|
|
.El
|
|
|
|
.Sh SEE ALSO
|
|
|
|
.Xr gettimeofday 2 ,
|
|
|
|
.Xr strftime 3 ,
|
1997-08-10 16:36:59 +00:00
|
|
|
.Xr strptime 3 ,
|
1994-05-26 06:18:55 +00:00
|
|
|
.Xr utmp 5 ,
|
|
|
|
.Xr timed 8
|
|
|
|
.Rs
|
|
|
|
.%T "TSP: The Time Synchronization Protocol for UNIX 4.3BSD"
|
|
|
|
.%A R. Gusella
|
|
|
|
.%A S. Zatti
|
|
|
|
.Re
|
|
|
|
.Sh DIAGNOSTICS
|
2000-07-14 15:38:38 +00:00
|
|
|
The
|
|
|
|
.Nm
|
|
|
|
utility exits 0 on success, 1 if unable to set the date, and 2
|
1994-05-26 06:18:55 +00:00
|
|
|
if able to set the local date, but unable to set it globally.
|
|
|
|
.Pp
|
|
|
|
Occasionally, when
|
2000-07-14 14:18:04 +00:00
|
|
|
.Xr timed 8
|
1994-05-26 06:18:55 +00:00
|
|
|
synchronizes the time on many hosts, the setting of a new time value may
|
|
|
|
require more than a few seconds.
|
|
|
|
On these occasions,
|
1998-05-06 06:51:42 +00:00
|
|
|
.Nm
|
1994-05-26 06:18:55 +00:00
|
|
|
prints:
|
2000-07-14 15:38:38 +00:00
|
|
|
.Ql Network time being set .
|
1994-05-26 06:18:55 +00:00
|
|
|
The message
|
2000-07-14 15:38:38 +00:00
|
|
|
.Ql Communication error with timed
|
1994-05-26 06:18:55 +00:00
|
|
|
occurs when the communication
|
|
|
|
between
|
1998-05-06 06:51:42 +00:00
|
|
|
.Nm
|
1994-05-26 06:18:55 +00:00
|
|
|
and
|
2000-07-14 15:38:38 +00:00
|
|
|
.Xr timed
|
1994-05-26 06:18:55 +00:00
|
|
|
fails.
|
|
|
|
.Sh STANDARDS
|
|
|
|
The
|
1998-05-06 06:51:42 +00:00
|
|
|
.Nm
|
2000-07-14 14:18:04 +00:00
|
|
|
utility is expected to be compatible with
|
1994-05-26 06:18:55 +00:00
|
|
|
.St -p1003.2 .
|
1996-08-29 18:06:19 +00:00
|
|
|
.Sh HISTORY
|
|
|
|
A
|
|
|
|
.Nm
|
|
|
|
command appeared in
|
|
|
|
.At v1 .
|