1 .\" $NetBSD: ipcrm.1,v 1.11 2008/06/01 10:25:29 wiz Exp $
3 .\" Copyright (c) 1994 Adam Glass
4 .\" All rights reserved.
6 .\" Redistribution and use in source and binary forms, with or without
7 .\" modification, are permitted provided that the following conditions
9 .\" 1. Redistributions of source code must retain the above copyright
10 .\" notice, this list of conditions and the following disclaimer.
11 .\" 2. The name of the Author may not be used to endorse or promote products
12 .\" derived from this software without specific prior written permission.
14 .\" THIS SOFTWARE IS PROVIDED BY Adam Glass ``AS IS'' AND
15 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 .\" ARE DISCLAIMED. IN NO EVENT SHALL Adam Glass BE LIABLE
18 .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 .\" $NetBSD: ipcrm.1,v 1.11 2008/06/01 10:25:29 wiz Exp $
33 .Nd remove the specified message queues, semaphore sets, and shared memory segments
45 removes the specified message queues, semaphores, and shared memory
47 These System V IPC objects can be specified by their
48 creation ID or any associated key.
50 The following options are used to specify which IPC objects will be removed.
51 Any number and combination of these options can be used:
52 .Bl -tag -width indent
54 Mark the shared memory segment associated with key
57 This marked segment will be destroyed after the last detach.
59 Mark the shared memory segment associated with ID
62 This marked segment will be destroyed after the last detach.
64 Remove the message queue associated with key
68 Remove the message queue associated with the ID
72 Remove the semaphore set associated with key
76 Removes the semaphore set associated with ID
87 then all entries of the appropriate type are removed.
89 The identifiers and keys associated with these System V IPC objects can be