问题
I am doing assignment in which I am using POSIX named semaphore, but it is not showing me list when I enter ipcs -s command.
Please help me to get entry of named semaphore. Where will I get that?
回答1:
ipcs is for System V semaphores, you are using POSIX semaphores. For the differences, see here.
来源：https://stackoverflow.com/questions/15107716/ipcs-s-not-showing-named-semaphore