tldr/pages/linux/lsipc.md

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# lsipc
> Show information on System V IPC facilities currently employed in the system.
> See also: `ipcs` for the older tool.
> More information: <https://manned.org/lsipc>.
- Show information about all active IPC facilities:
`lsipc`
- Show information about active shared [m]emory segments, message [q]ueues or [s]empahore sets:
`lsipc {{--shmems|--queues|--semaphores}}`
- Show full details on the resource with a specific [i]D:
`lsipc {{--shmems|--queues|--semaphores}} --id {{resource_id}}`
- Print the given [o]utput columns (see all supported columns with `--help`):
`lsipc --output {{KEY,ID,PERMS,SEND,STATUS,NSEMS,RESOURCE,...}}`
- Use [r]aw, [J]SON, [l]ist or [e]xport (key="value") format:
`lsipc {{--raw|--json|--list|--export}}`
- Don't truncate the output:
`lsipc --notruncate`