Quote:
Originally Posted by rammu_sivraj
Hi Agrouf..,
I'm really sorry. i'm in a hurry thats y..
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No no no, I was not talking about you, I was just ranting about the fact that you can't write a post of 4 letters but the ipcs command has just 4 letters. I still wonder why they put this limitation on posts.
Your post was fine.
Quote:
Actually.. i'm trying to write a script which shud display the number of semaphores and no of shared memory in my linux system
what commands 'll do this.. plz do help me
Rammu
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the number of semaphores
echo $(expr $(ipcs -s | wc -l) - 4)
no of shared memory
echo $(expr $(ipcs -m | wc -l) - 4)