Unix Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Unix Interview Questions

Questions Answers Views Company eMail

How do I search for text in vi?

1048

Who wrote grep?

1071

Is grep faster than awk?

1047

How do I use grep to search for a file?

1059

How do I search a whole word in vim?

1180

What is time_t?

1118

How do I use grep to find a file?

1117

What is awk used for?

1135

What does grep v do?

1059

What is grep and how do you use it?

1118

What is the difference between grep and grep?

1137

Why is awk called awk?

1081

What does pipe () return?

1077

Why is grep called grep?

1301

What is grep short for?

1051

Un-Answered Questions { Unix }

What are shell variables?

924

How old is unix?

927

What is the search command in unix?

1094

What is alias mechanism? Explain.

990

How many socket connections can a server handle?

861

How is unix different from other operating system?

890

What language is unix written?

944

How do unix sockets work?

860

Explain what is critical section?

972

What is a socket address?

917

What is meant by the term nohup?

944

What is unix kernel?

936

What is “chmod” command?

1183

What is typeset in unix?

988

Which file system is used in unix?

994

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