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Sync with reality. Delete unsupported and describe run level chars.

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This commit is contained in:
christos 2007-01-17 16:37:41 +00:00
parent 453aac4b0d
commit c3761c950c
1 changed files with 28 additions and 8 deletions
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36
usr.bin/who/who.1
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@ -1,4 +1,4 @@
.\" $NetBSD: who.1,v 1.20 2006/09/23 10:06:57 wiz Exp $
.\" $NetBSD: who.1,v 1.21 2007/01/17 16:37:41 christos Exp $
.\"
.\" Copyright (c) 1986, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@ -29,7 +29,7 @@
.\"
.\" @(#)who.1 8.2 (Berkeley) 12/30/93
.\"
.Dd September 19, 2006
.Dd January 17, 2007
.Dt WHO 1
.Os
.Sh NAME
@ -55,13 +55,13 @@ Available options:
Same as
.Fl -bdlprTtuv .
.It Fl b
Time of last system boot (unsupported).
Time of last system boot.
.It Fl d
Print dead processes.
.It Fl H
Write column headings above the regular output.
.It Fl l
Print system login processes (unsupported).
Print system login processes.
.It Fl m
Only print information about the current terminal.
This is the
@ -71,14 +71,34 @@ way of saying
.Ar am i .
.It Fl p
Print active processes spawned by
.Xr init 8
(unsupported).
.Xr init 8 .
.It Fl q
.Dq Quick mode :
List only the names and the number of users currently logged on.
When this option is used, all other options are ignored.
.It Fl r
Print the current runlevel (unsupported).
Print the current runlevel.
Supported runlevels are:
.Bl -tag -width "s (SINGLE_USER)"
.It Dv d (DEATH)
The system has halted.
.It Dv s (SINGLE_USER)
The system is running in single user mode.
.It Dv r (RUNCOM)
The system is executing
.Pa /etc/rc .
.It Dv t (READ_TTYS)
The system is processing
.Pa /etc/ttys .
.It Dv m (MULTI_USER)
The system is running in multi-user mode.
.It Dv T (CLEAN_TTYS)
The system is in the process of stopping processes
associated with terminal devices.
.It Dv c (CATATONIA)
The system is in the process of shutting down and will
not create new processes.
.El
.It Fl s
List only the name, line and time fields.
This is the default.
@ -93,7 +113,7 @@ and
.Sq \&?
if a bad line is encountered.
.It Fl t
Print last system clock change (unsupported).
Print last system clock change.
.It Fl u
Print the idle time for each user, and the associated process ID.
.It Fl v