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?

983

What are drawbacks of ssh v2?

1035

What is grep|sort give example?

947

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

1063

What is meant by the term nohup?

993

What do you understand by the term kernel?

1009

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

966

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

948

What are the benefits of running processes in the background?

949

Elucidate on the different ids used in the unix process?

1008

Describe the term inode?

1172

Differentiate between paging and swapping?

951

Explain some of the fundamental concepts of unix?

898

What do you understand by the term single user system?

1013

What do you understand by the term filters?

1007

Un-Answered Questions { Unix }

What are the common directory management commands in unix?

1171

What is socket programming in java?

888

What are bash commands?

1226

Is there a way to erase all files in the current directory, including all its sub-directories, using only one command?

1450

How do I open a port?

1142

How do I run a .sh file in unix?

977

Discuss briefly about the directory representation in unix.

1060

Why is grep called grep?

1360

Is it possible to create new a file system in UNIX?

1097

What do chown command do?

1257

Can you tell me something about wildcard interpretation?

949

What does the command '$ls | wc –l > file1' do?

1299

What is the window of the working set of a process?

1124

What is unix and its features?

1067

How to remove the first line/header from a file in Unix?

1103

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