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?

721

What are drawbacks of ssh v2?

758

What is grep|sort give example?

703

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

679

What is meant by the term nohup?

724

What do you understand by the term kernel?

717

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

685

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

686

What are the benefits of running processes in the background?

676

Elucidate on the different ids used in the unix process?

690

Describe the term inode?

838

Differentiate between paging and swapping?

673

Explain some of the fundamental concepts of unix?

637

What do you understand by the term single user system?

734

What do you understand by the term filters?

735

Un-Answered Questions { Unix }

Explain links and symbolic links.

725

why unix commands simpler rather than complex task

4061

What are the requirements for a swapper to work?

776

What is the best free unix based os?

721

Write a command to display a file’s contents in various formats?

859

How to perform a system shutdown in unix?

729

Why do we need socket programming?

639

What is standard unix streams ?

722

Where is unix used?

716

How many root directories exist in unix?

755

Which is the shell of unix?

718

What does #!/ Bin sh do?

770

Can you explain the method of changing file access permission?

706

What is the difference between cat command and more command?

805

What do chmod command do?

815

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