How to move a background job to forward?
What is disk block allocation in unix?
What unix means?
What is a regular file in unix?
Explain what are the unix system calls for i/o?
How do I search for a file in unix?
What is unix portability?
Elucidate on the different ids used in the unix process?
How can you get/set an environment variable from a program?
List the distributions of unix.
What does sort do in unix?
what is wrong with this interactive shell script?
What are the basic responsibilities of a shell?
What are three main elements of unix operating system?
How to find a file in unix?