Unix Commands Interview Questions
Questions Answers Views Company eMail

What is {} in find command?

775

Does cp command overwrite files?

823

What are file commands?

854

How do I run a whois command?

814

What are bash commands?

786

What is the size of time_t?

887

Why is it called grep?

744

How do I clear my terminal history?

797

What is awk good for?

790

What is ctrl d?

798

How does shebang work?

802

What does the metacharacter mean?

800

What does grep v grep do?

760

What is sed awk grep?

817

How do I run a bash script?

805


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Un-Answered Questions { Unix Commands }

What is awk good for?

790


What is awk used for?

823


What does pipe () return?

775


What is the pipe command?

806


How do I clear my terminal history?

797


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

832


What is the command to view process running?

795


How does the system know where one command ends and another begins?

1852


Name the unix command to find how many days the server has been up.

855


What is rmdir command?

783


What is merge command in unix?

1133


Which command is used to find whether the system is 32 bit or 64 bit?

819


What is grep short for?

736


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

795


What is the command to compare two files in unix?

809