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?

964

Explain what are threads?

999

Explain critical section?

1002

Explain similarities between thread and process?

934

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

1092

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

1121

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

1113

Explain command to view process running?

1086

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

1118

Explain command to show the space allocation of files?

1083

What is difference between ssh v1 and ssh v2?

882

What are new features added in nfs4?

930

How to move a background job to forward?

877

What is the difference between nfs 3 and nfs 4?

1009

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

824

Un-Answered Questions { Unix }

Explain similarities between thread and process?

934

What is the home directory in unix?

890

What are the advantages and disadvantages of unix operating system?

983

What is unix in simple terms?

873

What is dev null in unix?

907

What do you mean by unix?

890

How do I search a whole word in vim?

1140

How can I tell when a socket is closed on the other end?

1302

Explain what are links and symbolic links in unix file system?

938

Name the key features of the bourne shell.

857

What is i-node numbers?

1084

How is unix different from other operating system?

850

How to check the date in unix?

962

What does a pipe(|) do?

854

how to kernel protected memory?

2335

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