+//usage:#define ipcrm_trivial_usage
+//usage: "[-MQS key] [-mqs id]"
+//usage:#define ipcrm_full_usage "\n\n"
+//usage: "Upper-case options MQS remove an object by shmkey value.\n"
+//usage: "Lower-case options remove an object by shmid value.\n"
+//usage: "\nOptions:"
+//usage: "\n -mM Remove memory segment after last detach"
+//usage: "\n -qQ Remove message queue"
+//usage: "\n -sS Remove semaphore"
+