How to get or set an environment variable from a program?
Linking across directories?
What are various IDs associated with a process?
What is a Daemon?
Explain a zombie?
How to write the program on full-duplex communication on bidirectional?
About i-node numbers
What is unix ipc?
What Happens when you execute a command?
what about the initial process sequence while the system boots up?
What is Inode.
What are various IDs associated with a process?
What are two different models of ipc differentiate both?