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

Linux Interview Questions

Questions Answers Views Company eMail

What are the commands used in command prompt?

999

What does kill in linux?

990

Who unix commands?

1162

What is c++ makefile?

930

What is difference between sh and bash?

993

How do I clear terminal command history?

1089

How do I navigate in cmd?

987

What is a makefile in linux?

990

How do you save a file in linux?

1128

What is tty in linux command?

1040

What is clang format?

1002

How do I check memory usage on linux?

1090

Why bash is used in linux?

1046

What does umask 022 mean?

1140

What does && mean in linux?

1106

Un-Answered Questions { Linux }

Is bsd faster than linux?

912

What is redirection?

834

What are the 4 kinds of sentences with examples?

1026

Your default umask is 002. What does this mean?

852

Explain about the command elm?

1021

What is the purpose of online help?

858

How do I check my cpu threads?

850

Do threads have pids?

753

What is Data Command?

1175

You want to search for all the *.tar files in your home directory and wants to delete all at once. How will you do it?

990

How to see the list of mounted devices on linux?

873

Is multithreading faster than multiprocessing?

904

Where are semaphores used?

926

Which linux is android based on?

874

What are the various IPC mechanisms? Why is message passing costlier than semaphore?

1117

For More Un-Answered { Linux } Questions Click Here