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?

841

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

878

Explain redirection?

804

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?

964

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

853

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

866

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

995

Explain the term cli?

969

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

928

What is the root account in linux?

927

What is netstat command in linux?

968

Explain the linux directory commands along with the description?

894

What is iptables command in linux?

1015

What is env command in linux?

983

What does cd – command do?

975

Un-Answered Questions { Linux }

What does grep command do?

978

What is curl used for in linux?

852

Which partition stores the system configuration files in Linux system?

992

What are the Uses of mmap?

1626

How many types of shells are there in linux?

858

Why ms dos is used?

972

How do you copy in linux terminal?

995

How to catagories tickets in RHEL, which tickets are belong to PROBLEM, INCIDENT and CHANGE management? please given to me with examples

1727

Has linux ever been hacked?

789

HOW TCP/IP Handles Duplicated Packets?

1567

List the basic components of linux?

950

What is linux load average?

1053

Do threads have pids?

703

Explain redirection?

804

What are the functions of a linux operating system?

876

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