NAME
lsipc - show information on IPC facilities currently employed in the system
SYNOPSIS
lsipc [options]
DESCRIPTION
lsipc shows information on the POSIX and System V inter-process communication facilities for which the calling process has read access.
The default output, as well as the default output from options with predefined output columns (like --shmems, etc.), is subject to change. So whenever possible, you should avoid using default outputs in your scripts. Always explicitly define expected columns by using --outputcolumns-list in environments where a stable output is required.
OPTIONS
-i, --idid
-N, --namename
-g, --global
-h, --help
-V, --version
Resource options
-m, --shmems
-M, --posix-shmems
-q, --queues
-Q, --posix-mqueues
-s, --semaphores
-S, --posix-semaphores
Output formatting
-c, --creator
-e, --export
-J, --json
-l, --list
-n, --newline
--noheadings
--notruncate
-o, --outputlist
-b, --bytes
-r, --raw
-t, --time
--time-formattype
-P, --numeric-perms
-y, --shell
EXIT STATUS
0
1
2
HISTORY
The lsipc utility is inspired by the ipcs(1) utility.
AUTHORS
Ondrej Oprala <[email protected]>, Karel Zak <[email protected]>
SEE ALSO
ipcmk(1), ipcrm(1), msgrcv(2), msgsnd(2), semget(2), semop(2), shmat(2), shmdt(2), shmget(2), sysvipc(7)
REPORTING BUGS
For bug reports, use the issue tracker <https://github.com/util-linux/util-linux/issues>.
AVAILABILITY
The lsipc 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/>.