Who developed unix operating system?
What is the root directory in unix?
What are pipes and filters in unix?
Name two paging states for a page in memory?
What does tr H do in unix?
Describe the concept of “region”.
How zip the file in unix?
What are the main features of unix operating system?
What are the layers of unix operating system?
Write a script that prints out date information in this order: time, the day of week, day number, month, year(sample output: 17:34:51 pdt sun 12 feb 2012)
Does unix have a gui?
What is the symbol in unix?
What is utility unix?
What are the links and symbolic links in a unix file system?
What is called in unix?