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

Linux Interview Questions

Questions Answers Views Company eMail

What does (cd dir && command) do?

996

Enlist some linux networking and troubleshooting commands?

1074

What is know about grep commands?

1160

How to create a new file and modify an existing file in vi editors?

864

How to check memory stats and cpu stats as a linux admin?

949

Explain linux shell?

877

Which daemon controls the print spooling process?

1081

Tell us the difference between telnet and ssh?

955

Torvalds, wrote most of the linux kernel in c++ programming language, do you agree?

929

Enlist the features of the linux operating system?

872

How can you determine the total memory used by linux?

939

What is the alternative method to a gui installation in linux?

1102

What is the difference between ext2 and ext3 file systems?

906

Why is linux considered more secure than other operating systems?

880

Linux initially was developed for intel x86 architecture but has been ported to another hardware platform than any other operating system. Do you agree?

1050

Un-Answered Questions { Linux }

What is clang llvm?

1008

Does threading damage the skin?

805

How many threads can a cpu run?

853

What does chmod 755 do?

893

What are threads and processes?

905

What is ssh? How to connect to a remote server via ssh?

934

Does the alt+ctrl+del key combination work in linux?

817

How do I list directories in linux?

1054

How do I search bash history?

888

What is curl in linux?

946

How do I clear terminal command history?

1096

Is bsd faster than linux?

920

Is it possible to reduce the size of a already created partition?

823

Will mac programs run on linux?

873

what is linux operating system virus free?

920

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