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

Unix Interview Questions

Questions Answers Views Company eMail

What is $# in unix?

997

Which language is used in unix?

949

How do I search for a grep file in unix?

902

What are unix options?

950

What is pattern matching in unix?

977

What is unix pattern?

953

How unix is used?

944

Does mac use unix?

993

How do I remove 30 days old files in unix?

946

What does shebang mean in unix?

960

What is dev null in unix?

989

What does $? Mean in unix?

1043

Is unix still around?

937

How does unix pipe work?

1010

How do I run a shell script in unix?

1050

Un-Answered Questions { Unix }

Why is it that it is not advisable to use root as the default login?

1033

Does ios use unix?

1041

Where is unix used today?

933

What are the pros of executing processes in the background?

915

Give a brief idea about representation of devices in unix.

1030

How does unix pipe work?

1010

What are the pros/cons of select(), non-blocking I/O and SIGIO?

1405

What is ‘ps’ command for?

1239

What is the purpose of socket?

954

What is unix computer?

1037

What is a filter in unix?

991

What is the difference between read() and recv()?

2015

How many unix commands are there?

1205

Explain what is standard unix streams ?

1026

How do you switch from any user type to a super user type?

1004

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