IPCMK(1) IPCMK(1) ipcmk - IPC ipcmk [] ipcmk ' POSIX System V (IPC): ', ( System V). : -M, --shmem ' . KiB (=1024), MiB (=1024*1024) GiB, TiB, PiB, EiB, ZiB YiB ( <> ', , <> , <>) KB (=1000), MB (=1000*1000) GB, TB, PB, EB, ZB YB. -m, --posix-shmem ' POSIX . KiB (=1024), MiB (=1024*1024) GiB, TiB, PiB, EiB, ZiB YiB ( <> ', , <> , <>) KB (=1000), MB (=1000*1000) GB, TB, PB, EB, ZB YB. -Q, --queue . -q, --posix-mqueue POSIX. -S, --semaphore . -s, --posix-semaphore POSIX. -n, --name ' IPC POSIX. ' ' IPC POSIX. : -p, --mode . 0644. -h, --help . -V, --version . Hayden A. James , Prasanna Paithankar ipcrm(1), ipcs(1), lsipc(1), sysvipc(7) ipcmk util-linux, Linux . util-linux 2.41 2025-03-29 IPCMK(1)