Unix Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Unix Interview Questions

Questions Answers Views Company eMail

How to know the ip address of user system?

877

What are drawbacks of ssh v2?

930

What is grep|sort give example?

838

How do you make programs portable on unix and dos under such circumstances?

949

What is meant by the term nohup?

885

What do you understand by the term kernel?

901

List the different types of files that can be made available with unix?

848

What do you understand by the term wild-card interpretation?

849

What are the benefits of running processes in the background?

833

Elucidate on the different ids used in the unix process?

896

Describe the term inode?

1019

Differentiate between paging and swapping?

861

Explain some of the fundamental concepts of unix?

804

What do you understand by the term single user system?

895

What do you understand by the term filters?

902

Un-Answered Questions { Unix }

What is a parent directory in unix?

861

What is $# in unix?

905

What do you understand by the term filters?

902

Explain kernal and shell?

1005

What does grep v do?

1002

What are the layers of unix operating system?

894

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

1462

Write a script that prints out date information in this order: time, the day of week, day number, month, year(sample output: 17:34:51 pdt sun 12 feb 2012)

1163

Which is a form of interprocess communication in unix?

831

Differentiate between paging and swapping?

861

Explain command to show the space allocation of files?

1067

What is the command to find hidden files in the current directory?

1139

What do chown command do?

1114

briefly describe the shell's responsibilities?

1199

How do I check disk space in unix?

876

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