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?

706

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

1077

Which command will show you free/used memory?

1048

What does the command env do?

1054

What does comm do and how to use it?

1064

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

1230

What does grep command do?

1079

What does uname command do?

1240

What does sar provide? Where are sar logs stored?

945

What is the full form of grep?

983

What is “nohup” used for?

1055

List the basic components of linux?

1032

What is samba?

918

What does set -o do?

963

What is the tcp handshake?

894

Un-Answered Questions { Linux }

How does grep work in linux?

989

What is icmp flood?

996

Is desktop linux dead?

928

How do I find the ip address of a mac address in linux?

909

What is vnc?

1091

What is $@ in bash?

1257

What is the importance of the GNU project?

1305

How do I search for a specific word in vi linux?

804

What is cd command used for?

1164

What sh means in linux?

899

What are the disadvantages of threading?

873

How to see the list of mounted devices on linux?

925

How to give permission to full permission in linux?

907

Which linux os is best?

917

How many threads can one core handle?

941

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