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1.1 root 1: .\" Copyright (c) 1983 Regents of the University of California.
2: .\" All rights reserved. The Berkeley software License Agreement
3: .\" specifies the terms and conditions for redistribution.
4: .\"
5: .\" @(#)ruptime.1c 6.1 (Berkeley) 4/29/85
6: .\"
7: .TH RUPTIME 1C "April 29, 1985"
8: .UC 5
9: .SH NAME
10: ruptime \- show host status of local machines
11: .SH SYNOPSIS
12: .B ruptime
13: [
14: .B \-a
15: ] [
16: .B \-r
17: ] [
18: .B \-l
19: ] [
20: .B \-t
21: ] [
22: .B \-u
23: ]
24: .SH DESCRIPTION
25: .I Ruptime
26: gives a status line like
27: .I uptime
28: for each machine on the local network;
29: these are formed from packets broadcast by each host
30: on the network once a minute.
31: .PP
32: Machines for which no
33: status report has been received for 11 minutes are shown as being down.
34: .PP
35: Users idle an hour or more are not counted unless the
36: .B \-a
37: flag is given.
38: .PP
39: Normally, the listing is sorted by host name.
40: The
41: .B \-l ,
42: .B \-t ,
43: and
44: .B \-u
45: flags specify sorting by
46: load average,
47: uptime,
48: and number of users, respectively.
49: The
50: .B \-r
51: flag reverses the sort order.
52: .SH FILES
53: .DT
54: /usr/spool/rwho/whod.* data files
55: .SH SEE ALSO
56: rwho(1C)
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