Unix Interview Questions
Questions Answers Views Company eMail

What is i-node numbers?

830

What is the very first process created by kernel?

839

Explain the initial process sequence while the system boots up?

736

Explain linking across directories?

722

Explain a zombie?

828

Explain what is the process id for kernel process?

777

Tell me set-user-id is related to (in unix)?

711

How to get or set an environment variable from a program?

743

Please explain fork() system call?

755

What is fork()?

813

What is daemon?

765

What are the various schemes available?

717

What is ln(linking)?

814

Explain what are the main families of threads?

757

What is protection boundary?

850


Un-Answered Questions { Unix }

What is the difference between soft link and hard link in Unix operating system ?

839


Is unix free?

712


Can you tell me something about wildcard interpretation?

709


What is the use of the tee command?

847


Describe the term inode?

856


Give a brief idea about representation of devices in unix.

756


Is mac built on unix?

712


Describe a link in unix.

1150


What is the command to view process running?

835


What is dev null in unix?

741


How can I set the timeout for the connect() system call?

1296


Is windows unix like?

744


What is alias mechanism? Explain.

786


What does grep v do?

789


What is utility unix?

738