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?

982

What are drawbacks of ssh v2?

1032

What is grep|sort give example?

942

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

1055

What is meant by the term nohup?

992

What do you understand by the term kernel?

1005

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

965

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

947

What are the benefits of running processes in the background?

949

Elucidate on the different ids used in the unix process?

1005

Describe the term inode?

1166

Differentiate between paging and swapping?

950

Explain some of the fundamental concepts of unix?

896

What do you understand by the term single user system?

1011

What do you understand by the term filters?

1005

Un-Answered Questions { Unix }

Which command is used to copy files?

1243

What are the core concepts of unix

1036

Does unix still exist?

1104

How does pipe () work?

1138

Describe the zip/unzip command using gzip.

1218

How do I get to my home directory in unix?

997

What command is used to switching between users in unix?

1124

Differentiate between paging and swapping?

950

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)

1267

How do you grep a case insensitive?

1110

What is the search command in unix?

1128

Is mac terminal unix?

938

What is a filter in unix? Give an example.

966

Is mac built on unix?

933

How to create a blank file in unix?

1019

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