1.\" Copyright (c) 1983, 1990, 1993, 1994
2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.
9.\" 2. Redistributions in binary form must reproduce the above copyright
10.\" notice, this list of conditions and the following disclaimer in the
11.\" documentation and/or other materials provided with the distribution.
12.\" 3. All advertising materials mentioning features or use of this software
13.\" must display the following acknowledgement:
14.\" This product includes software developed by the University of
15.\" California, Berkeley and its contributors.
16.\" 4. Neither the name of the University nor the names of its contributors
17.\" may be used to endorse or promote products derived from this software
18.\" without specific prior written permission.
19.\"
20.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30.\" SUCH DAMAGE.
31.\"
32.\" @(#)ruptime.1 8.2 (Berkeley) 4/5/94
33.\"
34.Dd April 5, 1994
35.Dt RUPTIME 1
36.Os BSD 4.2
37.Sh NAME
38.Nm ruptime
39.Nd show host status of local machines
40.Sh SYNOPSIS
41.Nm ruptime
42.Op Fl alrtu
43.Sh DESCRIPTION
44.Nm Ruptime
45gives a status line like
46.Ar uptime
47for each machine on the local network; these are formed from packets
48broadcast by each host on the network once a minute.
49.Pp
50Machines for which no status report has been received for 11
51minutes are shown as being down.
52.Pp
53The options are as follows:
54.Bl -tag -width Ds
55.It Fl a
56Users idle an hour or more are not counted unless the
57.Fl a
58flag is given.
59.It Fl l
60Sort by load average.
61.It Fl r
62Reverses the sort order.
63.It Fl t
64Sort by uptime.
65.It Fl u
66Sort by number of users.
67.El
68.Pp
69The default listing is sorted by host name.
70.Sh FILES
71.Bl -tag -width /var/rwho/whod.* -compact
72.It Pa /var/rwho/whod.*
73data files
74.El
75.Sh SEE ALSO
76.Xr rwho 1
77.Xr uptime 1
78.Sh HISTORY
79.Nm Ruptime
80appeared in
81.Bx 4.2 .
2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.
9.\" 2. Redistributions in binary form must reproduce the above copyright
10.\" notice, this list of conditions and the following disclaimer in the
11.\" documentation and/or other materials provided with the distribution.
12.\" 3. All advertising materials mentioning features or use of this software
13.\" must display the following acknowledgement:
14.\" This product includes software developed by the University of
15.\" California, Berkeley and its contributors.
16.\" 4. Neither the name of the University nor the names of its contributors
17.\" may be used to endorse or promote products derived from this software
18.\" without specific prior written permission.
19.\"
20.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30.\" SUCH DAMAGE.
31.\"
32.\" @(#)ruptime.1 8.2 (Berkeley) 4/5/94
33.\"
34.Dd April 5, 1994
35.Dt RUPTIME 1
36.Os BSD 4.2
37.Sh NAME
38.Nm ruptime
39.Nd show host status of local machines
40.Sh SYNOPSIS
41.Nm ruptime
42.Op Fl alrtu
43.Sh DESCRIPTION
44.Nm Ruptime
45gives a status line like
46.Ar uptime
47for each machine on the local network; these are formed from packets
48broadcast by each host on the network once a minute.
49.Pp
50Machines for which no status report has been received for 11
51minutes are shown as being down.
52.Pp
53The options are as follows:
54.Bl -tag -width Ds
55.It Fl a
56Users idle an hour or more are not counted unless the
57.Fl a
58flag is given.
59.It Fl l
60Sort by load average.
61.It Fl r
62Reverses the sort order.
63.It Fl t
64Sort by uptime.
65.It Fl u
66Sort by number of users.
67.El
68.Pp
69The default listing is sorted by host name.
70.Sh FILES
71.Bl -tag -width /var/rwho/whod.* -compact
72.It Pa /var/rwho/whod.*
73data files
74.El
75.Sh SEE ALSO
76.Xr rwho 1
77.Xr uptime 1
78.Sh HISTORY
79.Nm Ruptime
80appeared in
81.Bx 4.2 .