2 .\" Copyright (c) 1994 Simon J. Gerraty
3 .\" Copyright (c) 1994 Christopher G. Demetriou
4 .\" All rights reserved.
6 .\" Redistribution and use in source and binary forms, with or without
7 .\" modification, are permitted provided that the following conditions
9 .\" 1. Redistributions of source code must retain the above copyright
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11 .\" 2. Redistributions in binary form must reproduce the above copyright
12 .\" notice, this list of conditions and the following disclaimer in the
13 .\" documentation and/or other materials provided with the distribution.
15 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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17 .\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 .\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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20 .\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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22 .\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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33 .Nd connect time accounting
37 .\".Op Fl c Ar console
44 exists, a record of individual login and logout
45 times are written to it by
53 examines these records and writes the accumulated connect time (in hours)
54 for all logins to the standard output.
56 The options are as follows:
57 .Bl -tag -width indentXXX
59 Display the connect times in 24 hour chunks.
60 .\" .It Fl c Ar console
63 .\" as the name of the device that local X sessions (ut_host of ":0.0")
64 .\" originate from. If any login has been recorded on
66 .\" then these X sessions are ignored unless COMPAT_SUNOS was defined at
69 Print individual users' totals.
71 Only do accounting logins on certain ttys.
74 specification can start with '!' to indicate not this
76 and end with '*' to indicate all similarly named ttys.
79 flags may be specified.
81 Read connect time data from
83 instead of the default file,
84 .Pa /var/log/utx.log .
86 Display totals for the given individuals only.
89 If no arguments are given,
91 displays the total connect time for all
92 accounts with login sessions recorded in
97 file will increase without bound unless it is truncated.
98 It is normally truncated by the daily scripts run
101 which rename and rotate the
103 files, keeping a week's worth of data on
105 No login or connect time accounting is performed if
109 .Bl -tag -width /var/log/utx.log -compact
110 .It Pa /var/log/utx.log
111 connect time accounting file
116 Allow times recorded in
118 to be charged out at a different rate than
120 .Bd -literal -offset indent
121 ac -p -t "ttyd*" > modems
122 ac -p -t "!ttyd*" > other
130 .\" If COMPAT_SUNOS is defined
132 .\" ignores the fact that entries with ut_host of ":0.0" are not real
133 .\" login sessions. Normally such entries are ignored except in the case
134 .\" of a user being logged in when the
136 .\" file was rotated, in which case a login with ut_host of ":0.0" may
137 .\" appear without any preceding console logins.
138 .\" If no one is logged in on the console, the user is deemed to have
139 .\" logged in on at the earliest time stamp found in
145 .\" to identify and correctly process a logout for the user. The default
148 .\" is usually correct at compile time.