What is unix used for?
What is the difference between unix and windows operating system?
How to move files from one directory to other in unix?
How to create a blank file in unix?
What does a pipe(|) do?
How to change the directory in unix?
Which unix shell is best?
What is inode in unix operating system?
What are the entities that are swapped out of the main memory while swapping the process out of the main memory?
What is the difference between nfs 3 and nfs 4?
Name two paging states for a page in memory?
What do you understand by unix shell?
Explain different types of Unix systems.
What is the core of unix operating system?
How to know the ip address of user system?