Who wrote grep?

1105

What are the benefits of running processes in the background?

949

What are conditions on which deadlock can occur while swapping the processes?

1169

What is the root directory in unix?

1010

Explain the steps that a shell follows while processing a command.

1282

If we are terminated at the middle of the program execution in UNIX,what will happen to the program, it will continue running r terminate r the o/p will be send to your mail?

1477

Name the different file types available with unix.

955

What is the full form of unix operating system?

1049

Is it inbetween or in between?

1104

Why is it called grep?

1083

How to print/display the last line of a file in Unix?

1108

Explain linking across directories?

1004

Was unix the first operating system?

933

What are positional parameters in unix?

1078

What is buffer header unix?

930