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

Linux Interview Questions

Questions Answers Views Company eMail

What is the advantage of open source?

911

What does a nameless (empty) directory represent?

876

What are the contents of /usr/local?

842

What is linux kernel?

945

How to enable curl on ubuntu lamp stack?

1002

How can you find the status of a process?

905

You run a linux program in the background simultaneously when you start your linux server?

1032

What are the kinds of permissions under linux?

1002

How do you switch from one desktop environment to another, such as switching from kde to gnome?

873

What are daemons?

918

What is the maximum length for a filename under linux?

935

How to color the git console?

931

How do you access partitions under linux?

1233

How can you find out how much memory linux is using?

928

How do you refer to the parallel port where devices such as printers are connected?

1050

Un-Answered Questions { Linux }

Enlist the features of Linux operating system?

1095

How to Test with No Server?

1521

Is llvm a compiler?

1010

Are udp sockets bidirectional?

863

Is ios based on bsd?

1019

What is df command in unix?

1025

How many threads does a core i7 have?

927

How to find difference in two configuration files on the same server?

1009

How to Write a UDP Datagram Server?

1358

What is apple llvm?

1054

How do I install linux on a hard drive?

862

How many linux commands are there?

1178

Explain any one service which are working on udp only?

944

Which are the shells used in linux?

990

How safe is linux?

860

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