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version 1.2, 1996/06/26 05:34:34

version 1.3, 1998/09/26 19:54:54

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.\""

.Dd August 8th, 1994

.Dt ipcrm 1

.Dt IPCRM 1

.Os

.Sh NAME

.Nm ipcrm

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.Nm ipcrm

removes the specified message queues, semaphores and shared memory

segments. These System V IPC objects can be specified by their

creation id or any associated key.

creation ID or any associated key.

.Pp

The following options are used to specify which IPC objects will be removed. Any number and combination of these options can be used:

.Bl -tag -width indent

.It Fl q Ar msqid

Remove the message queue associated with the id

Remove the message queue associated with the ID

.Nm msqid

from the system.

.It Fl m Ar shmid

Mark the shared memory segment associated with id

Mark the shared memory segment associated with ID

.Nm shmid

for removal.

This marked segment will be destroyed after the last detach.

.It Fl s Ar semid

Removes the semaphore set associated with id

Removes the semaphore set associated with ID

.Nm semid

from the system.

.It Fl Q Ar msgkey

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.Pp

The identifiers and keys associated with these System V IPC objects can be

determined by using

.Xr ipcs 1

.Xr ipcs 1 .

.Sh SEE ALSO

.Xr ipcs 1