Question: When I try to free the Shared memory using the ipcrm command, I get an error stating that I am not allowed to remove the Shared memory.

问题：当我试图使用ipcrm命令来释放共享内存时，看到一个错误说不允许我删除这段共享内存。

youdao

I usually try to get one for free from outside the library.

我通常会想办法从图书馆外面得到一个免费的。

youdao

I usually try to get one for free from outside the library.

我通常会想办法从图书馆外面得到一个免费的。

youdao