What is pattern matching in unix?
Elucidate on the different ids used in the unix process?
Is darwin unix?
How can you count the number of characters and lines in a file?
Define a process group.
What is unix portability?
List some features of unix.
Can you explain what does the kernel do?
Explain kernal and shell?
Describe the responsibilities of shell in brief.
How is windows different from unix?
What does ls lrt in unix?
What is the difference between nfs 3 and nfs 4?