How to move files from one directory to other in unix?
What is meant by u-area?
Is it possible to see information about a process while it is being executed?
What are hidden files in unix?
What is grep|sort give example?
How to get the nth word of a line in Unix?
Is unix written in c?
What is RC (return code)? What is useful for? Which are the common values?
How do you make programs portable on unix and dos under such circumstances?
Explain the importance of directories in a unix system
Does windows use unix?
Explain different types of Unix systems.
How to perform a system shutdown in unix?