Explain the initial process sequence while the system boots up?
What are the system calls used for process management:
what is the process id for kernell process
Predict the output of the following program code main() { fork(); printf("Hello World!"); }
Linking across directories?
what is the condition required for dead lock in unix sustem ?
What is semaphone?
What is fork()?
Tell me set-user-id is related to (in unix)?
Max relax-able permission value with out giving write permission to others?
Max relaxable permisssion value with out giving write permission to others?
How to write the program on full-duplex communication on bidirectional(e.g using two pipes)?
What is the full form of ipc?