Return to lastcomm.1 CVS log

Up to [local] / src / usr.bin / lastcomm

Annotation of src/usr.bin/lastcomm/lastcomm.1, Revision 1.2

1.2     ! deraadt     1: .\"    $NetBSD: lastcomm.1,v 1.4.2.1 1995/10/22 01:45:09 ghudson Exp $
1.1       deraadt     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
                     25: .\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     26: .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     27: .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     28: .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     29: .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     30: .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     31: .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     32: .\" SUCH DAMAGE.
                     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
1.2     ! deraadt   100: The time the process started.
1.1       deraadt   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 .