What is unix operating system?
Explain piping.
Which file system is used in unix?
What are new features added in nfs4?
What are directories in unix?
What are the entities that are swapped out of the main memory while swapping the process out of the main memory?
How to null a file in unix?
What do you understand by the term single user system?
What are hidden files in unix?
Is mac unix like?
What are the requirements for a swapper to work?
Name the different file types available with unix.
Is ios based on unix?
What are the features of unix operating system?
briefly describe the shell's responsibilities?