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

Linux Interview Questions

Questions Answers Views Company eMail

Where does the name yellow dog come from?

810

What linus torvalds created?

863

How do you kill the program using one port in linux?

898

You need to stop your x server. When you try to kill your x server, you got an error message that you cannot quit x server. What will you do?

829

What is linux pwd (print working directory) command?

970

What is df -h command?

1147

What does curl command do in linux?

1073

Explain the linux ‘cd’ command options along with the description?

944

What is cat command in linux?

1013

What is the difference between locating and locate command?

997

What is the role of case sensitivity in affecting the way commands are used?

1125

What is tail command in linux?

1044

Which command would you use to create a file system on a new hard drive?

1061

Which command is used to delete a group?

1186

Explain command grouping in linux?

1080

Un-Answered Questions { Linux }

What is top command in linux?

992

What is cmake in linux?

1159

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

1127

How does socket communication work?

882

Explain trap command; shift command, getopts command of linux?

1072

Is mac similar to linux?

894

mount -r is used to mount a file in read only mode. State Whether True or False?

914

What is shell scripting commands?

1189

What is the use of PF_INET and SOCK_DGRAM?

1404

Why bind system call is required in socket programming?

820

What is posix in linux?

879

What is scripting in linux?

893

Why ms dos is used?

1023

What is the point of linux?

869

Is arch linux good for programming?

848

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