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

Linux Interview Questions

Questions Answers Views Company eMail

Enlist few advantages of red hat linux?

658

Which command will show you free/used memory? Does free memory exist on linux?

1030

Which command will show you free/used memory?

1000

What does the command env do?

1005

What does comm do and how to use it?

1019

Describe the mknod command and when you’d use it.

1134

What does grep command do?

1032

What does uname command do?

1163

What does sar provide? Where are sar logs stored?

889

What is the full form of grep?

915

What is “nohup” used for?

972

List the basic components of linux?

991

What is samba?

880

What does set -o do?

901

What is the tcp handshake?

843

Un-Answered Questions { Linux }

How do I start a runnable thread?

774

What is process id 1 in linux?

922

Which command is used to delete a group?

1186

Can mutex be used across process?

893

What is kernel? Explain the task it performs.

854

Is linux still relevant?

819

How do you list contents of tar.gz and extract only one file?

920

What does xfce mean in linux?

862

What's the difference between unix and linux?

939

Is cmake only for c++?

987

How to copy file into directory?

889

What is the difference between clang and llvm?

1052

Why do we learn linux?

897

How to Choose a Socket Type?

1300

What would you use to view contents of a large error log file?

880

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