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

Unix General Interview Questions

Questions Answers Views Company eMail

How to move a background job to forward?

881

What is the difference between nfs 3 and nfs 4?

1009

Suppose I have one column with data smithjohnmichale the o/p should be smith,john, michale how we do in unix?

826

How to know the ip address of user system?

884

What are drawbacks of ssh v2?

939

What is grep|sort give example?

848

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

958

What is meant by the term nohup?

891

What do you understand by the term kernel?

911

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

859

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

861

What are the benefits of running processes in the background?

845

Elucidate on the different ids used in the unix process?

911

Describe the term inode?

1038

Differentiate between paging and swapping?

868

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Un-Answered Questions { Unix General }

Explain what are links and symbolic links in unix file system?

940

What are different types of files in unix?

980

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

1057

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.

4994

What is buffer header unix?

831

How do I show hidden files in unix?

868

What is unix and why is it important?

908

Describe the responsibilities of shell in brief.

840

What does pipe do in unix?

917

Where unix is used today?

888

What is meant by unix operating system?

892

Is mac unix based?

822

Explain superblock in unix.

836

What does shebang mean in unix?

842

Is unix still relevant?

930

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