Unix Interview Questions
Questions Answers Views Company eMail

What is a socket address?

633

What is a socket file?

606

What are the types of sockets?

607

How many sockets can a port have?

593

Is socket a hardware or software?

613

Are sockets files?

618

How is a socket created?

621

What exactly is a socket?

631

How does a socket work?

589

What is a socket connection?

622

What's better 6pt or 12pt sockets?

566

What is the use of cut command in unix?

843

What are positional parameters in unix?

602

What does tr H do in unix?

627

What is .login file in unix?

670


Un-Answered Questions { Unix }

What is unix kernel explain it?

620


Explain how to use grep command to list find the records of a file containing 10 different strings?

721


Explain how and when a DNS request is solved when a user tries to surf to the site www.abcdeg.in .Assume the user machine uses a local name server and sits on another network other than www.abcdef.in.

4513


Write a command to display a file’s contents in various formats?

743


What is af_unix?

564






How to calculate the number of words in a file?

605


What is the command to view process running?

708


Who invented grep?

801


How do I check disk space in unix?

590


Explain about unix basic commands

5


system choose one for me on the connect() call? Should I bind() a port number in my client program, or let the?

1248


Where unix is used today?

607


What is the use of grep and egrep in unix?

580


What do you mean by the protection fault?

659


How the Kernel handles the fork() system call in traditional Unix and in the System V Unix, while swapping?

627