Linux commands-ipcs and ipcrm

Linux command details-ipcs and ipcrm command name: ipcs permission: all users use ipcs [-m |-q |-s]-m to output shared memory (sharedmemory) information-q output information about the information queue (messagequeue)-s output linux command details-ipcs and ipcrm command name: ipcs permission: all users use: ipcs [-m |-q |-s]-m outputs information about shared memory (shared memory)-q outputs message queue) -s output information about the "semaphore" command name: ipcrm permission: all users use: ipcrm [-M key |-m id |-Q key |-q id |-S key |-s id]... delete message queue, shared memory, and traffic signal parameters: -M delete shared memory with shmkey-m delete shared memory with shmid-Q delete message queue with msgkey-q delete message queue with msgid-S delete signal lamp with semkey-s delete signal lamp with semid