TLDR
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ipcrm

 
Delete IPC (Inter-process Communication) resources. More information: https://manned.org/ipcrm.
 
  • Delete a shared memory segment by ID:
     
    ipcrm --shmem-id {{shmem_id}}
     
  • Delete a shared memory segment by key:
     
    ipcrm --shmem-key {{shmem_key}}
     
  • Delete an IPC queue by ID:
     
    ipcrm --queue-id {{ipc_queue_id}}
     
  • Delete an IPC queue by key:
     
    ipcrm --queue-key {{ipc_queue_key}}
     
  • Delete a semaphore by ID:
     
    ipcrm --semaphore-id {{semaphore_id}}
     
  • Delete a semaphore by key:
     
    ipcrm --semaphore-key {{semaphore_key}}
     
  • Delete all IPC resources:
     
    ipcrm --all

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