NAME
ipcmk - make various IPC resourcesSYNOPSIS
ipcmk [options]DESCRIPTION
ipcmk allows you to create System V inter-process communication (IPC) objects: shared memory segments, message queues, and semaphore arrays.OPTIONS
Resources can be specified with these options: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.
Create a message queue.
Create a semaphore array with number of
elements.
Access permissions for the resource. Default
is 0644.
Display help text and exit.
Print version and exit.
AUTHORS
Hayden <[email protected]>A.SEE ALSO
ipcrm(1), ipcs(1), sysvipc(7)REPORTING BUGS
For bug reports, use the issue tracker at <https://github.com/util-linux/util-linux/issues>.AVAILABILITY
The ipcmk command is part of the util-linux package which can be downloaded from Linux Kernel Archive <https://www.kernel.org/pub/linux/utils/util-linux/>.| 2022-05-11 | util-linux 2.38.1 |