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

Linux Commands Interview Questions

Questions Answers Views Company eMail

Send me some of the commands being used in linux

Aurobindo, Dr Reddys, IBM, Reddy Labs,

5 14640

in LINUX,What are two subtle differences in using the more and the pg commands?

2 8399

When is it better to use the more command rather than cat command?

3 9447

List all the files beginning with A

10 15504

What u know abt tar Command?

Locuz,

5 11819

How you will uncompress the file?

Linux,

7 14961

What does the top command display?

iNautix, Yahoo,

10 24593

How can you find configuration on linux?

5 16443

difference between Tcp and udp

5 16433

What is the most graceful way to get to run level single user mode?

Cisco,

9 16345

What does the following command line produce? Explain each aspect of this line. $ (date ; ps -ef | awk {print $1}' | sort | uniq | wc -l ) >> Activity.log

Cisco,

4 10387

Display the Disk Usage of file sizes under each directory in currentDirectory ?

8 15379

Set the Display automatically for the current new user ?

3 10937

Please send Security on linux related questions and answers.

Linux,

2235

How will retrieves incoming mails from different web sites

HP, Wipro,

4 9696

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Un-Answered Questions { Linux Commands }

You attempt to delete a file called sales.mem using the rm command but the command fails. What could be the problem?

1016

What is difference between comm and CMP command?

958

What could possibly be the problem when a command that was issued gave a different result from the last time it was used?

917

What is the best cpu stress test?

891

List the three main parts of an operating system command?

876

Does cp overwrite?

1006

How do I know my linux shell version?

982

What is mkdir m in linux?

971

What is in mkdir command?

1021

What are the 7 types of sentences?

1004

What is kill command?

953

What is simple command?

1012

You wish to restore the file memo.ben which was backed up in the tarfile mybackup.tar. What command should you type?

883

Explain about refer?

932

Which command is used to clear the screen?

996

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