What is the very first process created by kernel?
Which ipc is faster?
What are the various schemes available in ipc?
How to get or set an environment variable from a program?
How to write the program on full-duplex communication on bidirectional?
Max relax-able permission value with out giving write permission to others?
What Happens when you execute a command?
What is the condition required for dead lock in unix system?
What are various IDs associated with a process?
How to know whether the message queue is empty or not.
Please describe the initial process sequence while the system boots up?
what is the condition required for dead lock in unix sustem ?
how to create tree of processes. one parent and 3 childs.