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Annotation of src/usr.bin/ipcrm/ipcrm.1, Revision 1.12

1.12    ! jmc         1: .\" $OpenBSD: ipcrm.1,v 1.11 2005/02/22 14:56:21 jmc Exp $
1.6       aaron       2: .\"
1.1       deraadt     3: .\" Copyright (c) 1994 Adam Glass
                      4: .\" All rights reserved.
1.4       aaron       5: .\"
1.1       deraadt     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. The name of the Author may not be used to endorse or promote products
                     12: .\"    derived from this software without specific prior written permission.
1.4       aaron      13: .\"
1.1       deraadt    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
                     24: .\" SUCH DAMAGE.
1.4       aaron      25: .\"
1.1       deraadt    26: .\""
1.8       david      27: .Dd August 8, 1994
1.3       aaron      28: .Dt IPCRM 1
1.1       deraadt    29: .Os
                     30: .Sh NAME
                     31: .Nm ipcrm
1.10      jmc        32: .Nd remove the specified message queues, semaphore sets, and shared
                     33: memory segments
1.1       deraadt    34: .Sh SYNOPSIS
                     35: .Nm ipcrm
1.9       jmc        36: .Bk -words
1.11      jmc        37: .Op Fl M Ar shmkey
1.1       deraadt    38: .Op Fl m Ar shmid
                     39: .Op Fl Q Ar msgkey
1.11      jmc        40: .Op Fl q Ar msqid
1.1       deraadt    41: .Op Fl S Ar semkey
1.11      jmc        42: .Op Fl s Ar semid
1.1       deraadt    43: .Ar ...
1.9       jmc        44: .Ek
1.1       deraadt    45: .Sh DESCRIPTION
1.5       aaron      46: .Nm
1.11      jmc        47: removes the specified message queues, semaphores, and shared memory
1.6       aaron      48: segments.
                     49: These System V IPC objects can be specified by their
1.3       aaron      50: creation ID or any associated key.
1.1       deraadt    51: .Pp
1.6       aaron      52: The options are as follows:
1.7       aaron      53: .Bl -tag -width Ds
1.11      jmc        54: .It Fl M Ar shmkey
                     55: Mark the shared memory segment associated with key
                     56: .Nm shmkey
                     57: for removal.
                     58: This marked segment will be destroyed after the last detach.
1.1       deraadt    59: .It Fl m Ar shmid
1.3       aaron      60: Mark the shared memory segment associated with ID
1.1       deraadt    61: .Nm shmid
                     62: for removal.
                     63: This marked segment will be destroyed after the last detach.
                     64: .It Fl Q Ar msgkey
1.4       aaron      65: Remove the message queue associated with key
1.1       deraadt    66: .Nm msgkey
                     67: from the system.
1.11      jmc        68: .It Fl q Ar msqid
                     69: Remove the message queue associated with the ID
                     70: .Nm msqid
                     71: from the system.
1.1       deraadt    72: .It Fl S Ar semkey
                     73: Remove the semaphore set associated with key
                     74: .Nm semkey
1.11      jmc        75: from the system.
                     76: .It Fl s Ar semid
                     77: Removes the semaphore set associated with ID
                     78: .Nm semid
1.1       deraadt    79: from the system.
                     80: .El
                     81: .Pp
                     82: The identifiers and keys associated with these System V IPC objects can be
                     83: determined by using
1.3       aaron      84: .Xr ipcs 1 .
1.1       deraadt    85: .Sh SEE ALSO
                     86: .Xr ipcs 1
1.12    ! jmc        87: .Sh STANDARDS
        !            88: The
        !            89: .Nm
        !            90: utility is compliant with the
        !            91: .St -xpg4
        !            92: specification.