What is alias mechanism? Explain.
What are the various ids in unix processes?
What is utility unix?
List the different types of files that can be made available with unix?
How can you kill a process in unix?
What is the difference between nfs 3 and nfs 4?
What is piping?
How do I find the port number of pid in unix?
What is regular file in unix?
How to restrict NULL value in UNIX
Can you tell me something about wildcard interpretation?
What do you understand by the term filters?
Does mac use unix?
Explain links and symbolic links.
What is a directory?