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

Linux Interview Questions

Questions Answers Views Company eMail

What is top command in linux?

992

What is du command in linux?

1119

What command is used to check the number of files, disk space, and each user’s defined quota?

1051

What is df -i command?

1023

What daemon is used for scheduling of the commands?

1012

What is the difference between bash and dos?

894

If a volume group named vg0 already exists and we need to extend this volume group up to 4gb. How will you do it?

848

What shell does a linux administrator assign to a pop3 mail-only account?

1028

How can you enhance the security of the password file?

832

What do you understand by root account?

949

How shadow passwords are given by in linux?

844

Explain the term gui?

866

Explain /proc file system?

893

What is puppet server?

924

What is a shell script?

969

Un-Answered Questions { Linux }

What does tty mean in linux?

846

What are the main features of linux operating system?

859

Write a command that will display all .txt files, including its individual permission.

2789

Is handbrake illegal?

879

How do I stop a linux job?

997

What is the difference between lock and semaphore?

910

What is c shell in linux?

872

Which antivirus is best for linux?

860

What are the significance of semaphores what are the different types of semaphores?

820

How can you enhance the security of the password file?

832

What is meant by sticky bit?

884

Why context switching is faster in threads?

828

What is the difference between gnu and linux?

937

What is the difference between samba and ftp server in linux?

967

How do I check disk space in linux?

1046

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