How do I delete a file in unix?
What is meant by u-area?
What are conditions for a machine to support Demand Paging?
What is unix portability?
Give a brief idea about representation of devices in unix.
List the different types of files that can be made available with unix?
What are the hidden files in unix?
How is unix different from linux?
Write a shell script that requests the user's age and then echoes it, along with some suitable comment.
Is unix a language?
Differentiate relative path from an absolute path?
Explain different types of Unix systems.
Why unix terminals are called dummy terminals?