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30 .\" @(#)last.1 8.1 (Berkeley) 6/6/93
37 .Nd indicate last logins of users and ttys
51 will list the sessions of specified
56 in reverse time order.
57 Each line of output contains
58 the user name, the tty from which the session was conducted, any
59 hostname, the start and stop times for the session, and the duration
61 If the session is still continuing or was cut short by
65 .Bl -tag -width indent-two
70 instead of the default,
74 If the file ends with `x', it is treated as a
76 format file, else it is treated as a
86 Tty names may be given fully or abbreviated, for example,
90 .Dq Li "last -t tty03" .
93 names may be names or internet numbers.
95 Display better time information, including the year and seconds.
97 Use the provided linesize as the width to format the tty field.
99 Use the provided namesize as the width to format the login name field.
101 Use the provided hostsize as the width to format the host name field.
105 multiple arguments are given, the information which applies to any of the
106 arguments is printed, e.g.,
107 .Dq Li "last root -t console"
110 sessions as well as all sessions on the console terminal.
111 If no users, hostnames or terminals are specified,
114 all logins and logouts.
118 logs in at reboots of the system, thus
120 will give an indication of mean time between reboot.
124 is interrupted, it indicates to what date the search has
126 If interrupted with a quit signal
129 far the search has progressed and then continues.
131 .Bl -tag -width /var/log/wtmpx -compact
132 .It Pa /var/log/wtmpx