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

Linux Interview Questions

Questions Answers Views Company eMail

How do I use nslookup in linux?

992

What does c mean in linux?

980

How many types of commands are there in linux?

1008

What is the gcc command?

938

Is cmake only for c++?

947

How do I find hostname in linux?

1032

How do I know my shell?

924

How do I find previous commands in linux?

997

What is cpu core in linux?

966

Why we use pwd command in linux?

1011

How do I open a text file in cmd?

966

What do you mean by directory?

942

What is mkdir?

908

How do you create a text file in linux?

1076

How do you create a file in linux?

987

Un-Answered Questions { Linux }

What is the use of finger command in linux?

950

What are Private Mappings?

1499

What do you understand by root account?

886

What key combination can you press to suspend a running job and place it in the background?

794

What is an os command?

1037

What is a zombie process?

874

What is the full form of linux and unix?

857

Explain LILO?

879

What are whois tools?

875

What does umask 077 mean?

954

What is bsd in linux?

791

What are the basic dos commands?

999

which files are called for user profile by default when a user gets login in linux?

926

How to disable ping to avoid network/icmp flood?

893

Can we start two threads at a time?

792

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