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?

1060

Explain what are threads?

1090

Explain critical section?

1106

Explain similarities between thread and process?

1027

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

1192

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

1206

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

1218

Explain command to view process running?

1173

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

1213

Explain command to show the space allocation of files?

1168

What is difference between ssh v1 and ssh v2?

1004

What are new features added in nfs4?

1023

How to move a background job to forward?

984

What is the difference between nfs 3 and nfs 4?

1105

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

921

Un-Answered Questions { Unix }

What's the difference between a socket and a port?

887

Which is the shell of unix?

1002

What is the core of unix operating system?

970

How do you sort in unix?

1012

Explain the system calls used for process management?

1018

What do you understand by the term single user system?

1011

How do you determine and set the path in unix?

1048

What is the difference between grep and grep?

1180

How to null a file in unix?

1216

Explain mount and unmount command.

1273

What does pipe () return?

1124

Which command will print your home directory on screen?

1148

What is the main goal of the Memory Management?

1158

What are the links and symbolic links in a unix file system?

958

In what way the Fault Handlers and the Interrupt handlers are different?

1013

For More Un-Answered { Unix } Questions Click Here