Unix Interview Questions
Questions Answers Views Company eMail

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

518

Explain what are threads?

631

Explain critical section?

607

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?

606

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

676

Explain command to view process running?

613

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

577

Explain command to show the space allocation of files?

629

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?

531

What is the difference between nfs 3 and nfs 4?

542

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

459


Un-Answered Questions { Unix }

What is difference between unix and windows?

484


Explain how do we change file access permissions?

503


What is the use of unix?

526


What is the first process created by the kernel in unix?

478


What is difference between unix and windows operating system?

503






Describe the usage and functionality of the command rm –r * in unix?

822


Explain about the directory representation in UNIX?

534


What is in grep command?

648


What is .profile unix?

513


Is it possible to count number char, line in a file; if so, How?

714


What is the file in unix?

468


Define a process group.

539


Who owns unix?

495


What is difference between socket () and serversocket () class?

495


Explain about daemon?

568