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

Linux Commands Interview Questions

Questions Answers Views Company eMail

What is linux pwd (print working directory) command?

978

What is df -h command?

1154

What does curl command do in linux?

1082

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

954

What is cat command in linux?

1021

What is the difference between locating and locate command?

1010

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

1132

What is tail command in linux?

1050

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

1066

Which command is used to delete a group?

1194

Explain command grouping in linux?

1093

What does (cd dir && command) do?

1005

Enlist some linux networking and troubleshooting commands?

1080

What is know about grep commands?

1169

What is netstat command in linux?

1053

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Un-Answered Questions { Linux Commands }

How do I check cpu usage?

1023

How do I clear bash history in linux?

1032

What is vnc?

1038

How do you do nslookup?

1023

What is parallel ssh?

1009

What is the ipconfig command for linux?

1032

How do I run a .sh file in linux?

1126

Which command puts a script to sleep untill a signal is recieved?

1088

Explain the free command.

1019

What are the basic commands in command prompt?

1139

How do I run a command in linux?

1084

How do I check dns entry?

1033

How do you know which shell I am using in linux?

1087

What is difference between egrep and grep?

942

What does umask 022 mean?

1153

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