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author | rgrimes <rgrimes@FreeBSD.org> | 1994-05-27 12:33:43 +0000 |
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committer | rgrimes <rgrimes@FreeBSD.org> | 1994-05-27 12:33:43 +0000 |
commit | f9ab90d9d6d02989a075d0f0074496d5b1045e4b (patch) | |
tree | add7e996bac5289cdc55e6935750c352505560a9 /usr.bin/lastcomm/lastcomm.1 | |
parent | be22b15ae2ff8d7fe06b6e14fddf0c5b444a95da (diff) | |
download | FreeBSD-src-f9ab90d9d6d02989a075d0f0074496d5b1045e4b.zip FreeBSD-src-f9ab90d9d6d02989a075d0f0074496d5b1045e4b.tar.gz |
BSD 4.4 Lite Usr.bin Sources
Diffstat (limited to 'usr.bin/lastcomm/lastcomm.1')
-rw-r--r-- | usr.bin/lastcomm/lastcomm.1 | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/usr.bin/lastcomm/lastcomm.1 b/usr.bin/lastcomm/lastcomm.1 new file mode 100644 index 0000000..1542b0d --- /dev/null +++ b/usr.bin/lastcomm/lastcomm.1 @@ -0,0 +1,124 @@ +.\" Copyright (c) 1980, 1990, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" @(#)lastcomm.1 8.1 (Berkeley) 6/6/93 +.\" +.Dd June 6, 1993 +.Dt LASTCOMM 1 +.Os BSD 3 +.Sh NAME +.Nm lastcomm +.Nd show last commands executed in reverse order +.Sh SYNOPSIS +.Nm lastcomm +.Op Fl f Ar file +.Op Ar command ... +.Op Ar user ... +.Op Ar terminal ... +.Sh DESCRIPTION +.Nm Lastcomm +gives information on previously executed commands. +With no arguments, +.Nm lastcomm +prints information about all the commands recorded +during the current accounting file's lifetime. +.Pp +Option: +.Pp +.Bl -tag -width Fl +.It Fl f Ar file +Read from +.Ar file +rather than the default +accounting file. +.El +.Pp +If called with arguments, only accounting entries with a +matching +.Ar command +name, +.Ar user +name, +or +.Ar terminal +name +are printed. +So, for example: +.Pp +.Dl lastcomm a.out root ttyd0 +.Pp +would produce a listing of all the +executions of commands named +.Pa a.out +by user +.Ar root +on the terminal +.Ar ttyd0 . +.Pp +For each process entry, the following are printed. +.Pp +.Bl -bullet -offset indent -compact +.It +The name of the user who ran the process. +.It +Flags, as accumulated by the accounting facilities in the system. +.It +The command name under which the process was called. +.It +The amount of cpu time used by the process (in seconds). +.It +The time the process exited. +.El +.Pp +The flags are encoded as follows: ``S'' indicates the command was +executed by the super-user, ``F'' indicates the command ran after +a fork, but without a following +.Xr exec , +``C'' indicates the command was run in PDP-11 compatibility mode +(VAX only), +``D'' indicates the command terminated with the generation of a +.Pa core +file, and ``X'' indicates the command was terminated with a signal. +.Sh FILES +.Bl -tag -width /var/account/acct -compact +.It Pa /var/account/acct +Default accounting file. +.El +.Sh SEE ALSO +.Xr last 1 , +.Xr sigvec 2 , +.Xr acct 5 , +.Xr core 5 +.Sh HISTORY +The +.Nm lastcomm +command appeared in +.Bx 3.0 . |