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?

1020

Explain what are threads?

1047

Explain critical section?

1064

Explain similarities between thread and process?

987

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

1132

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

1167

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

1183

Explain command to view process running?

1145

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

1175

Explain command to show the space allocation of files?

1129

What is difference between ssh v1 and ssh v2?

940

What are new features added in nfs4?

981

How to move a background job to forward?

931

What is the difference between nfs 3 and nfs 4?

1074

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

870

Un-Answered Questions { Unix }

Is ‘du’ a command? If so, what is its use?

1155

What does unix like mean?

950

How do I create a directory in unix?

952

How to print/display the last line of a file in Unix?

1070

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

908

What does awk stand for?

1087

What is grep in bash?

1068

What is ctrl d?

1103

How to display no of records in oracle using unix command?

1176

What is meant by unix operating system?

943

What are a shell in unix and its types?

973

What is delayed write in unix?

939

How is windows different from unix?

972

Does ios use unix?

989

Where is the socket located?

895

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