ipcs

alllinux

Show information about the usage of XSI IPC facilities: shared memory segments, message queues, and semaphore arrays.

Examples (7)

Show information about [a]ll the IPC

ipcs -a

Show information about active shared [m]emory segments, message [q]ueues or [s]empahore sets

ipcs -m|-q|-s

Show information on maximum allowable size in [b]ytes

ipcs -b

Show [c]reator's user name and group name for all IPC facilities

ipcs -c

Show the [p]ID of the last operators for all IPC facilities

ipcs -p

Show access [t]imes for all IPC facilities

ipcs -t

Show [o]utstanding usage for active message queues, and shared memory segments

ipcs -o