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

Linux Commands Interview Questions

Questions Answers Views Company eMail

Explain the linux directory commands along with the description?

947

What is iptables command in linux?

1065

What is env command in linux?

1046

What does cd – command do?

1015

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?

1050

What is df -i command?

1023

What daemon is used for scheduling of the commands?

1012

What the command used for list the contents of your home directory, current directory and all subdirectories?

959

What the command used for search file or files for specific text?

894

When and how linux developed?

1100

How you will create new folder / directories and how to remove file and folder in linux?

928

Explain the working of command grouping?

1025

What is command grouping?

1054

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Un-Answered Questions { Linux Commands }

What is kill command?

1030

What is whois command?

1090

You have a tab delimited file called phonenos and want to change each tab to four spaces. What command can you use to accomplish this?

1057

What is du command in linux?

1119

Explain about communication features in UNIX?

1081

How do you insert comments in the command line prompt?

1181

What is the copy command in linux?

987

What does mkdir mean in linux?

1127

What are whois tools?

918

How do makefiles work?

1057

How do I clear bash history in linux?

1026

What command used for showing user info like Login Name, Canonical Name, Home Directory,Shell etc..?

1159

How do I navigate in cmd?

992

What is the gcc command?

1009

What does top do in linux?

1014

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