Return to ipcrm.1 CVS log

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

Annotation of src/usr.bin/ipcrm/ipcrm.1, Revision 1.7

1.7     ! aaron       1: .\" $OpenBSD: ipcrm.1,v 1.6 2000/03/08 03:11:28 aaron 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: .\""
                     27: .Dd August 8th, 1994
1.3       aaron      28: .Dt IPCRM 1
1.1       deraadt    29: .Os
                     30: .Sh NAME
                     31: .Nm ipcrm
                     32: .Nd remove the specified message queues, semaphore sets, and shared memory
                     33: segments
                     34: .Sh SYNOPSIS
                     35: .Nm ipcrm
                     36: .Op Fl q Ar msqid
                     37: .Op Fl m Ar shmid
                     38: .Op Fl s Ar semid
                     39: .Op Fl Q Ar msgkey
                     40: .Op Fl M Ar shmkey
                     41: .Op Fl S Ar semkey
                     42: .Ar ...
                     43: .Sh DESCRIPTION
1.5       aaron      44: .Nm
1.1       deraadt    45: removes the specified message queues, semaphores and shared memory
1.6       aaron      46: segments.
                     47: These System V IPC objects can be specified by their
1.3       aaron      48: creation ID or any associated key.
1.1       deraadt    49: .Pp
1.6       aaron      50: The options are as follows:
1.7     ! aaron      51: .Bl -tag -width Ds
1.1       deraadt    52: .It Fl q Ar msqid
1.3       aaron      53: Remove the message queue associated with the ID
1.1       deraadt    54: .Nm msqid
                     55: from the system.
                     56: .It Fl m Ar shmid
1.3       aaron      57: Mark the shared memory segment associated with ID
1.1       deraadt    58: .Nm shmid
                     59: for removal.
                     60: This marked segment will be destroyed after the last detach.
                     61: .It Fl s Ar semid
1.3       aaron      62: Removes the semaphore set associated with ID
1.1       deraadt    63: .Nm semid
                     64: from the system.
                     65: .It Fl Q Ar msgkey
1.4       aaron      66: Remove the message queue associated with key
1.1       deraadt    67: .Nm msgkey
                     68: from the system.
                     69: .It Fl M Ar shmkey
1.4       aaron      70: Mark the shared memory segment associated with key
1.1       deraadt    71: .Nm shmkey
                     72: for removal.
                     73: This marked segment will be destroyed after the last detach.
                     74: .It Fl S Ar semkey
                     75: Remove the semaphore set associated with key
                     76: .Nm semkey
                     77: from the system.
                     78: .El
                     79: .Pp
                     80: The identifiers and keys associated with these System V IPC objects can be
                     81: determined by using
1.3       aaron      82: .Xr ipcs 1 .
1.1       deraadt    83: .Sh SEE ALSO
                     84: .Xr ipcs 1