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

Linux Interview Questions

Questions Answers Views Company eMail

What are some common things between linux & unix?

946

What is the basic difference between unix and linux operating system?

997

Explain redirection?

903

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?

1034

How do you combine two lines from two sorted files in linux?

979

Enlist some linux distributors (distros) along with its usage?

967

You need to search for the string “tecmint” in all the “.txt” files in the current directory. How will you do it?

1075

Explain the term cli?

1079

How will you restrict ip so that the restricted ip’s may not use the ftp server?

1010

What is the root account in linux?

1049

What is netstat command in linux?

1099

Explain the linux directory commands along with the description?

988

What is iptables command in linux?

1110

What is env command in linux?

1103

What does cd – command do?

1066

Un-Answered Questions { Linux }

What is help command in linux?

1090

What are sockets in linux?

966

How you can create a folder using terminal?

948

How do I run a script in linux?

1159

What is wait () and notify () in multithreading?

938

What are the modes used in vi editor?

1165

Which Command used to lock user password in Linux?

1115

What the command used for search file or files for specific text?

943

How do you start and stop a service?

940

How to Generate Addresses?

1370

How to use the PF_LOCAL and AF_LOCAL Macros?

1602

What utility can you use to show a dynamic listing of running processes?

1011

Can I install linux on android phone?

892

How do you check resources usage?

961

What is the difference between linux file system and windows file system?

1032

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