Unix Interview Questions
Questions Answers Views Company eMail

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

516

Explain what are threads?

631

Explain critical section?

603

Explain similarities between thread and process?

588

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

643

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

602

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

676

Explain command to view process running?

609

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

575

Explain command to show the space allocation of files?

625

What is difference between ssh v1 and ssh v2?

535

What are new features added in nfs4?

530

How to move a background job to forward?

527

What is the difference between nfs 3 and nfs 4?

535

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

452


Un-Answered Questions { Unix }

How do I run a unix script?

473


Explain what is protection boundary?

568


Explain file system in unix.

512


What are bash commands?

588


Which command can you use to find the currently running process in unix server?

583






Why do we need unix shell scripting?

521


Explain the importance of directories in a unix system

644


Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.

618


What are the three main components of unix architecture?

491


What is .sh file?

614


What is meant by the term super user?

498


What are the dos commands?

642


What uses unix operating system?

499


What do chgrp command do?

586


Explain the architectural differences between user-space threads, and kernel-supported threads?

510