Name the data structure used to maintain file identification?
Is mac a unix?
What is a "parameter card" and what is useful for?
What is a shell?
What is utility unix?
What are the entities that are swapped out of the main memory while swapping the process out of the main memory?
What is $path in unix?
What is unix portability?
How to compare two text files in unix?
How many root directories exist in unix?
How to change the password in unix operating system?
How can you get/set an environment variable from a program?
What is .login file in unix?