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Annotation of src/usr.bin/lastcomm/lastcomm.1, Revision 1.1

1.1     ! deraadt     1: .\"    $NetBSD: lastcomm.1,v 1.4 1995/02/27 02:40:23 cgd Exp $
        !             2: .\"
        !             3: .\" Copyright (c) 1980, 1990, 1993
        !             4: .\"    The Regents of the University of California.  All rights reserved.
        !             5: .\"
        !             6: .\" Redistribution and use in source and binary forms, with or without
        !             7: .\" modification, are permitted provided that the following conditions
        !             8: .\" are met:
        !             9: .\" 1. Redistributions of source code must retain the above copyright
        !            10: .\"    notice, this list of conditions and the following disclaimer.
        !            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.
        !            14: .\" 3. All advertising materials mentioning features or use of this software
        !            15: .\"    must display the following acknowledgement:
        !            16: .\"    This product includes software developed by the University of
        !            17: .\"    California, Berkeley and its contributors.
        !            18: .\" 4. Neither the name of the University nor the names of its contributors
        !            19: .\"    may be used to endorse or promote products derived from this software
        !            20: .\"    without specific prior written permission.
        !            21: .\"
        !            22: .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            23: .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            24: .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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        !            27: .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            28: .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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        !            31: .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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        !            33: .\"
        !            34: .\"    @(#)lastcomm.1  8.1 (Berkeley) 6/6/93
        !            35: .\"
        !            36: .Dd June 6, 1993
        !            37: .Dt LASTCOMM 1
        !            38: .Os BSD 3
        !            39: .Sh NAME
        !            40: .Nm lastcomm
        !            41: .Nd show last commands executed in reverse order
        !            42: .Sh SYNOPSIS
        !            43: .Nm lastcomm
        !            44: .Op Fl f Ar file
        !            45: .Op Ar command ...
        !            46: .Op Ar user ...
        !            47: .Op Ar terminal ...
        !            48: .Sh DESCRIPTION
        !            49: .Nm Lastcomm
        !            50: gives information on previously executed commands.
        !            51: With no arguments,
        !            52: .Nm lastcomm
        !            53: prints information about all the commands recorded
        !            54: during the current accounting file's lifetime.
        !            55: .Pp
        !            56: Option:
        !            57: .Pp
        !            58: .Bl -tag -width Fl
        !            59: .It Fl f Ar file
        !            60: Read from
        !            61: .Ar file
        !            62: rather than the default
        !            63: accounting file.
        !            64: .El
        !            65: .Pp
        !            66: If called with arguments, only accounting entries with a
        !            67: matching
        !            68: .Ar command
        !            69: name,
        !            70: .Ar user
        !            71: name,
        !            72: or
        !            73: .Ar terminal
        !            74: name
        !            75: are printed.
        !            76: So, for example:
        !            77: .Pp
        !            78: .Dl lastcomm a.out root ttyd0
        !            79: .Pp
        !            80: would produce a listing of all the
        !            81: executions of commands named
        !            82: .Pa a.out
        !            83: by user
        !            84: .Ar root
        !            85: on the terminal
        !            86: .Ar ttyd0  .
        !            87: .Pp
        !            88: For each process entry, the following are printed.
        !            89: .Pp
        !            90: .Bl -bullet -offset indent -compact
        !            91: .It
        !            92: The name of the user who ran the process.
        !            93: .It
        !            94: Flags, as accumulated by the accounting facilities in the system.
        !            95: .It
        !            96: The command name under which the process was called.
        !            97: .It
        !            98: The amount of cpu time used by the process (in seconds).
        !            99: .It
        !           100: The time the process exited.
        !           101: .El
        !           102: .Pp
        !           103: The flags are encoded as follows: ``S'' indicates the command was
        !           104: executed by the super-user, ``F'' indicates the command ran after
        !           105: a fork, but without a following
        !           106: .Xr exec ,
        !           107: ``C'' indicates the command was run in PDP-11 compatibility mode
        !           108: (VAX only),
        !           109: ``D'' indicates the command terminated with the generation of a
        !           110: .Pa core
        !           111: file, and ``X'' indicates the command was terminated with a signal.
        !           112: .Sh FILES
        !           113: .Bl -tag -width /var/account/acct -compact
        !           114: .It Pa /var/account/acct
        !           115: Default accounting file.
        !           116: .El
        !           117: .Sh SEE ALSO
        !           118: .Xr last 1 ,
        !           119: .Xr sigvec 2 ,
        !           120: .Xr acct 5 ,
        !           121: .Xr core 5
        !           122: .Sh HISTORY
        !           123: The
        !           124: .Nm lastcomm
        !           125: command appeared in
        !           126: .Bx 3.0 .