mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-21 11:13:30 +00:00
135 lines
4.0 KiB
Groff
135 lines
4.0 KiB
Groff
.\" Copyright (C) 1995 by Joerg Wunsch, Dresden
|
|
.\" 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.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``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 AUTHOR(S) 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.
|
|
.\"
|
|
.\" $Id: killall.1,v 1.8 1997/02/22 19:55:23 peter Exp $
|
|
.\"
|
|
.Dd June 25, 1995
|
|
.Os FreeBSD 2.2
|
|
.Dt KILLALL 1
|
|
.Sh NAME
|
|
.Nm killall
|
|
.Nd kill processes by name
|
|
.Sh SYNOPSIS
|
|
.Nm killall
|
|
.Op Fl d \&| Ns Fl v
|
|
.Op Fl h \&| Ns Fl \&?
|
|
.Op Fl help
|
|
.Op Fl l
|
|
.Op Fl m
|
|
.Op Fl s
|
|
.Op Fl SIGNAL
|
|
.Ar procname ...
|
|
.Sh DESCRIPTION
|
|
.Nm Killall
|
|
kills processes selected by name, as opposed to the selection by pid
|
|
as done by
|
|
.Xr kill 1 .
|
|
By default, it will send a
|
|
.Dv TERM
|
|
signal to all processes with an effective UID identical to the
|
|
caller of
|
|
.Nm
|
|
that match the name
|
|
.Ar procname .
|
|
The super-user is allowed to kill any process.
|
|
.Pp
|
|
The options are as follows:
|
|
.Bl -tag -width 10n -offset indent
|
|
.It Fl d \&| Ns Fl v
|
|
Be more verbose about what will be done. For a single
|
|
.Fl d
|
|
option, a list of the processes that will be sent the signal will be
|
|
printed, or a message indicating that no matching processes have been
|
|
found. If the option
|
|
.Fl d
|
|
has been specified at least twice, the effective UID, PID, and name
|
|
of all processes found in
|
|
.Xr procfs 5
|
|
will be listed in addition.
|
|
.It Fl h \&| Ns Fl \&?
|
|
.It Fl help
|
|
Give a help on the command usage and exit.
|
|
.It Fl l
|
|
List the names of the available signals and exit, like in
|
|
.Xr kill 1 .
|
|
.It Fl m
|
|
Match the argument
|
|
.Ar procname
|
|
as a (case insensitive) regular expression against the names
|
|
of processes found in
|
|
.Xr procfs 5 .
|
|
CAUTION! This is dangerous, a single dot will match any process
|
|
running under the effective UID of the caller. The regular expression
|
|
syntax in effect is that used by
|
|
.Xr perl 1 .
|
|
.It Fl s
|
|
Show only what would be done, but do not send any signal.
|
|
.It Fl SIGNAL
|
|
Send a different signal instead of the default
|
|
.Dv TERM .
|
|
The signal may be specified either as a name
|
|
.Pq with \&or without a leading Dv SIG ,
|
|
or numerically.
|
|
.El
|
|
|
|
.Sh ALL PROCESSES
|
|
Sending a signal to all processes with uid
|
|
.Nm XYZ
|
|
is already supported by
|
|
.Xr kill 1 .
|
|
So use
|
|
.Xr kill 1
|
|
for this job (e.g. $ kill -TERM -1 or
|
|
as root $ echo kill -TERM -1 | su -m <user>)
|
|
|
|
|
|
.Sh DIAGNOSTICS
|
|
The
|
|
.Nm
|
|
command will respond with a short usage message and exit with a status
|
|
of 2 in case of a command error. A status of 1 will be returned if
|
|
either no matching process has been found or not all processes have
|
|
been signalled successfully. Otherwise, a status of 0 will be
|
|
returned.
|
|
.Pp
|
|
Diagnostic messages will only be printed if requested by
|
|
.Fl d
|
|
options.
|
|
.Sh SEE ALSO
|
|
.Xr kill 1 ,
|
|
.Xr procfs 5 .
|
|
.Sh HISTORY
|
|
The
|
|
.Nm
|
|
command appeared in
|
|
.Fx 2.1 .
|
|
It has been modeled after the
|
|
.Nm
|
|
command as available on other platforms.
|
|
.Sh AUTHOR
|
|
The program has been contributed by Wolfram Schneider, this manual
|
|
page has been written by
|
|
.if n Joerg Wunsch.
|
|
.if t J\(:org Wunsch.
|