Linux Interview Questions
Questions Answers Views Company eMail

The hierarchy of a series of directories branching in a user system starts from?

725

Which framework is provided for the programs to interchange information about Linux OS?

693

To implement new application on IBM z/10. Which of the following options need to be considered if it to be implemented in Linux?

680

Which supports for creating a Linux VPN (Virtual Private Network)?

708

cd home to get back to your home-directory. State Whether True or False?

663

What is used to search files for specified words or patterns?

700

What is UIL(user interface language)

Siemens,

731

What is Synchronization? What is Mutex? Explain the Reader Writer Problem

Adobe,

709

How OS communicates with program when it crashes in Linux?

Arigo Infotech,

674

How do I send email with linux?

Arigo Infotech,

684

Users come to you and they will be saying mail server is very slow, what are the necessary steps you will take to resolve this issue in Linux?

Arigo Infotech,

738

What is Linux Shell? What is Shell Script?

Arigo Infotech,

704

What is the TCP hand shake in Linux?

Arigo Infotech,

725

What is the difference between a mutex and a semaphore in Linux?

Arigo Infotech,

766

What are the differences between FTP , NFS , SAMBA servers explain separately.

960


Un-Answered Questions { Linux }

Write a bash script to delete all the files in the current directory that contains the word “linux”.

642


How often do you use grep command and how in Linux operating system?

779


How to uninstall software with the command line in linux?

632


Which file would you examine to determine the levels of messages written to system log files?

762


What are the modes used in vi editor?

745


What is the setservent(3) Function?

1299


Why do we use linux?

677


What does xfce mean in linux?

630


What is puppet server?

689


What is socket linux?

624


What is shell script?

629


What is a thread os?

614


What does finger do in linux?

628


How do I search for a grep file in linux?

662


What is ps command in linux?

745