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| 1 | .TH LAST 1
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| 2 | .SH NAME
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| 3 | last, uptime \- display recent on-line session records, show uptime
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| 4 | .SH SYNOPSIS
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| 5 | \fBlast\fR [\fB\-f \fIfile\fR]\fR [\fB\-r\fR] [\fB\-\fIn\fR] [\fIname\fR] [\fItty\fR] ...\fR
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| 6 | .br
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| 7 | \fBuptime\fR
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| 8 | .br
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| 9 | .de FL
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| 10 | .TP
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| 11 | \\fB\\$1\\fR
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| 12 | \\$2
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| 13 | ..
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| 14 | .de EX
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| 15 | .TP 20
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| 16 | \\fB\\$1\\fR
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| 17 | # \\$2
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| 18 | ..
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| 19 | .SH OPTIONS
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| 20 | .FL "\-f" "Use \fIfile\fR instead of /usr/adm/wtmp"
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| 21 | .FL "\-r" "Search backwards only to last reboot"
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| 22 | .FL "\-u" "Print uptime since last reboot"
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| 23 | .FL "\-\fIn\fP" "Print a maximum of \fIn\fR lines"
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| 24 | .SH EXAMPLES
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| 25 | .EX "last reboot" "When was the system last rebooted?"
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| 26 | .EX "last ast" "When was the last login for ast?"
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| 27 | .EX "last \-10 tty00 tty01" "Display last 10 logins on tty00 or tty01"
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| 28 | .EX "uptime" "Display uptime (likewise \fBlast \-u\fR)"
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| 29 | .SH DESCRIPTION
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| 30 | .PP
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| 31 | .I Last
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| 32 | Searches backward through the login administration file (default is
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| 33 | \fI/usr/adm/wtmp\fR), printing information about previous logins and
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| 34 | reboots.
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| 35 | During a long search, the SIGQUIT signal (CTRL-\\) causes \fIlast\fR to
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| 36 | display how far back it has gone; it then continues.
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| 37 | .PP
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| 38 | .IR Uptime ,
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| 39 | an alias for
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| 40 | .IR "last \-u" ,
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| 41 | displays the time the system is running since the last reboot.
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| 42 | .SH "SEE ALSO"
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| 43 | .BR who (1),
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| 44 | .BR utmp (5).
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