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?

991

Who wrote grep?

1016

Is grep faster than awk?

992

How do I use grep to search for a file?

1013

How do I search a whole word in vim?

1129

What is time_t?

1059

How do I use grep to find a file?

1061

What is awk used for?

1080

What does grep v do?

1005

What is grep and how do you use it?

1055

What is the difference between grep and grep?

1066

Why is awk called awk?

1025

What does pipe () return?

1026

Why is grep called grep?

1236

What is grep short for?

1002

Un-Answered Questions { Unix }

Explain the architectural differences between user-space threads, and kernel-supported threads?

914

What are the links and symbolic links in a unix file system?

870

What are the requirements for a swapper to work?

985

How do I use grep to find a file?

1061

What is a unix file?

910

What scheme does the Kernel in Unix System V follow while choosing a swap device among the multiple swap devices?

984

What is a deep well socket?

869

Why was unix invented?

825

What is inode in unix operating system?

887

What are awk commands?

1101

Give the command for finding the current date.

1040

What does shebang mean in unix?

837

What is the use of the tee command?

1056

How do you kill a process in unix?

878

How do I search a whole word in vim?

1129

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