10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
how would i be able to call ps in C programming?
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here's the complete system call, ps -o pid -p %d, getpit() (2 Replies)
Discussion started by: l flipboi l
2. UNIX for Advanced & Expert Users
Is there a situation like system assigning same ID's for semaphores and shared memory at the same time.
Ex: When I try to create 10 Shared memory objects with starting key as 0x1500 and 10 semaphore objects with starting key as 0x1234 in the same program. Assume those are not deleted... (2 Replies)
Discussion started by: gkreddy
3. UNIX for Dummies Questions & Answers
I am new here .
I want to know about system call in detail.
As system calls are also function .How system identifies it.:) (2 Replies)
Discussion started by: vishwasrao
what is the functions and relationship between fork,exec,wait system calls
as i am a beginer just want the fundamentals. (1 Reply)
Discussion started by: sangramdas
5. UNIX Desktop Questions & Answers
I'm new to UNIX system calls. Can someone share your knowledge as to how exactly system calls should be executed?
Can they be typed like commands such as mkdir on the terminal itself? Also, are there any websites which will show me an example of the output to expect when a system call like... (1 Reply)
Discussion started by: ilavenil
I need to develop 2 IPC system calls.
1) The first one allows sender to send a message to set of receivers in a single call.
2) The second one allows receiver to receives all message that have been sent to it in a single call
Please help me in developing this system calls ....atleast how... (1 Reply)
Discussion started by: Anki
7. UNIX for Dummies Questions & Answers
What are the differences/similarities between posix and system V ipc and their mechanisms?
also, why is system v only limited to inter-process communication on a single node?
thanks (0 Replies)
Discussion started by: jsimpson
8. UNIX for Dummies Questions & Answers
open, creat, read, write, lseek and close
Are they all primitive?
*Another Question: is there a different between a system call, and an i/o system call? (2 Replies)
Discussion started by: PlunderBunny
9. UNIX for Dummies Questions & Answers
Which system calls are made for operations cp and mv (2 Replies)
Discussion started by: gaurava99
10. UNIX for Dummies Questions & Answers
What does the system call "dup" do?
What is the difference between dup and dup2
I have a fair idea of what it does but I am confused when its coming down to the exact details...
Please help me!:confused: (2 Replies)
Discussion started by: clickonline1