ipcs - Unix, Linux Command

NAME

ipcs - provide information on ipc facilities

ipcs [ -asmq ] [ -tclup ]
ipcs [ -smq ] -i id
ipcs -h

ipcs provides information on the ipc facilities for which the calling process has read access.

The -i option allows a specific resource id to be specified. Only information on this id will be printed.

Resources may be specified as follows:

Tag	Description
-m	shared memory segments
-q	message queues
-s	semaphore arrays
-a	all (this is the default)
The output format may be specified as follows:
-t	time
-p	pid
-c	creator
-l	limits
-u	summary