ipcmk(1) [centos man page]

IPCMK(1)							   User Commands							  IPCMK(1)

NAME

       ipcmk - create various ipc resources

SYNOPSIS

       ipcmk <resource options> [additional options]

DESCRIPTION

       ipcmk allows you to create shared memory segments, message queues or semaphore arrays.

RESOURCE OPTIONS

       Resources may be specified as follows:

       -M, --shmem [size]
	      Shared memory segment of size bytes.

       -S, --semaphore [number]
	      Semaphore array with number of elements.

       -Q, --queue
	      Message queue.

ADDITIONAL OPTIONS

       -p, --mode [mode]
	      Permission for the resource. Default is 0644.

       -h, --help
	      Display a short help message and exit.

       -V, --version
	      Output version information and exit.

SEE ALSO

       ipcrm(1), ipcs(1)

AUTHOR

       Hayden A. James <hayden.james@gmail.com>

AVAILABILITY

       The  ipcmk command is part of the util-linux package and is available from Linux Kernel Archive <ftp://ftp.kernel.org/pub/linux/utils/util-
       linux/>.

util-linux							  September 2011							  IPCMK(1)

IPCMK(1)							   User Commands							  IPCMK(1)

NAME

       ipcmk - make various IPC resources

SYNOPSIS

       ipcmk [options]

DESCRIPTION

       ipcmk allows you to create shared memory segments, message queues, and semaphore arrays.

OPTIONS

       Resources can be specified with these options:

       -M, --shmem size
	      Create  a  shared  memory  segment of size bytes.  The size argument may be followed by the multiplicative suffixes KiB (=1024), MiB
	      (=1024*1024), and so on for GiB, etc. (the "iB" is optional, e.g., "K" has the same meaning as "KiB") or the suffixes KB (=1000), MB
	      (=1000*1000), and so on for GB, etc.

       -Q, --queue
	      Create a message queue.

       -S, --semaphore number
	      Create a semaphore array with number of elements.

       Other options are:

       -p, --mode mode
	      Access permissions for the resource.  Default is 0644.

       -V, --version
	      Display version information and exit.

       -h, --help
	      Display help text and exit.

SEE ALSO

       ipcrm(1), ipcs(1)

AUTHOR

       Hayden A. James <hayden.james@gmail.com>

AVAILABILITY

       The  ipcmk  command  is	part  of the util-linux package and is available from Linux Kernel Archive <https://www.kernel.org/pub/linux/utils
       /util-linux/>.

util-linux							     July 2014								  IPCMK(1)