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?

1043

What does c mean in linux?

1011

How many types of commands are there in linux?

1057

What is the gcc command?

1004

Is cmake only for c++?

979

How do I find hostname in linux?

1081

How do I know my shell?

975

How do I find previous commands in linux?

1046

What is cpu core in linux?

1023

Why we use pwd command in linux?

1074

How do I open a text file in cmd?

1017

What do you mean by directory?

974

What is mkdir?

961

How do you create a text file in linux?

1133

How do you create a file in linux?

1056

Un-Answered Questions { Linux }

What command used for showing user info like Login Name, Canonical Name, Home Directory,Shell etc in Linux?

1154

What do you understand by Linux Kernal? Is it legal to edit it?

860

What is the path of network (ethx) configuration files

968

What does && mean in bash?

1069

What is $$ in shell script?

957

How do you check the port is open or not in linux?

857

How to find the difference in two configuration files?

964

How much disk space does linux need?

859

How can you find the status of a process?

860

Explain process id.

864

Is linux a unix?

878

The command â€˜umask -Sâ€™

1020

How do I run a shell script?

974

What are the 5 basic components of linux?

955

Write a command that will look for files with an extension "c", and has the occurrence of the string "apple" in it.

1733

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