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

Unix Interview Questions

Questions Answers Views Company eMail

How to work unix commands on windows xp without installing unix o/s in pc?

715

Explain what are threads?

787

Explain critical section?

791

Explain similarities between thread and process?

743

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

840

Using unix command how to display no of records in oracle?

838

Explain command to display different lines that are found when compare two files?

887

Explain command to view process running?

814

What are the general commands in using unix os for a beginner?

810

Explain command to show the space allocation of files?

837

What is difference between ssh v1 and ssh v2?

697

What are new features added in nfs4?

728

How to move a background job to forward?

716

What is the difference between nfs 3 and nfs 4?

753

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

640

Un-Answered Questions { Unix }

How do you sort in unix?

761

What is the role of the kernel in unix?

758

What are the three main components of unix architecture?

750

What are states that the page can be in, after causing a page fault?

790

What are the commands in UNIX to list the files in a Directory?

819

What are links and symbolic links in UNIX file system?

709

Describe the concept of “region”.

707

Explain command to show the space allocation of files?

837

What are positional parameters in unix?

699

Can you explain the method of changing file access permission?

704

Which command is used to create a directory?

777

Name the data structure used to maintain file identification?

748

What is delayed write in unix?

706

Is windows 10 unix based?

696

What is the difference between nfs 3 and nfs 4?

753

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