如何确定哪个进程连接到共享内存段?
awagner@tree:/home/awagner$ ipcs -m
------ Shared Memory Segments --------
key shmid owner perms bytes nattch status
0x00000000 0 root 777 102400 1
0x00000000 32769 root 774 96 1 dest
0x00000000 98306 awagner 600 393216 2 dest
0x00000000 131075 awagner 600 393216 2 dest
i、 e.如何确定shmid 98306连接了哪两个流程?