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

Linux Commands Interview Questions

Questions Answers Views Company eMail

How do you run command every time a file is modified?

973

What are the basic commands for user management?

1029

You are required to restore the file memo.ben. It was backed up in the tar file MyBackup.tar. Which command would you use to do it?

1070

You wish to print a file ‘draft’ with 60 lines to a page. What command would you use?

969

Which command would you use if you want to remove the password assigned to a group?

945

You want to verify which lines in the file kickoff contain ‘bob’. Which of the following commands will accomplish this?

1005

You need to see the last fifteen lines of the files dog, cat and horse. What command should you use?

985

You want to know how many lines in the kickoff file contains ‘prize’. Which of the following commands will produce the desired results?

1007

What would be the result of issuing the command cat phonenos?

1060

List the three main parts of an operating system command?

926

What command would you use to create an empty file without opening it to edit it?

1031

You want to copy the user’s home directories to a new location. Which of the following commands will accomplish this?

986

You wish to print the file vacations with 60 lines to a page. Which of the following commands will accomplish this?

890

What would be the result of the command paste -s dog cat?

951

What command do you type to find help about the command who?

980

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Un-Answered Questions { Linux Commands }

Does linux cp command overwrite?

1132

How do I run multiple commands in linux?

1050

How do I find the console in linux?

1035

What is ll command in unix?

1077

How do I check storage on linux?

1035

In order to display the last five commands you have entered using the fc command, you would type?

932

What is make in linux?

1007

How do I find cpu in linux?

1013

Explain about communication features in UNIX?

1081

How do I permanently delete linux history?

950

What does chmod 644 do?

1004

Main configuration file and command used for NFS enabling exported directories and deamons?

1038

What is the gcc command?

1009

What is type command in linux?

1064

Who whoami linux?

1006

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