This is a discussion on a question of shared memory - Unix ; I look at a segment of shared memory M using "ipcs -am" command and the MODE of M is marked as D. I know that the processes that need to access M cannot access it by attaching to it, however, ...
I look at a segment of shared memory M using "ipcs -am" command and the MODE of M is marked as D. I know that the processes that need to access M cannot access it by attaching to it, however, can I read its content by directly reading the address of M, if yes, how?
Thanks.
Xu Hom
