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

Linux Commands Interview Questions

Questions Answers Views Company eMail

Which command will show you free/used memory? Does free memory exist on linux?

1030

Which command will show you free/used memory?

1000

What does the command env do?

1005

What does comm do and how to use it?

1019

Describe the mknod command and when you’d use it.

1134

What does grep command do?

1032

What does uname command do?

1163

What is the command to calculate the size of a folder?

1034

What is the pwd command?

1002

What is grep command?

947

Write a command that will look for files with an extension "c", and has the occurrence of the string "apple" in it.

1739

What could be the problem when a command that was issued gave a different result from the last time it was used?

1242

How do you execute more than one command or program from a single command line entry?

981

How does case sensitivity affect the way you use commands?

1145

Write a command that will display all .txt files, including its individual permission.

2789

Post New Linux Commands Questions

Un-Answered Questions { Linux Commands }

How do you create a text file in linux?

1138

How do I check storage on linux?

1035

What are the 4 kinds of sentences with examples?

1033

What are the basic command in linux?

1071

What does make clean command do?

1027

why is the tar command used?

1064

What is devops model?

957

How to activate / deploy licence in RHEL 6 and what will happen if you don't activate / deploy licence in RHEL 6 ?

2690

You want to know how many lines in the kickoff file contains ‘prize’. Which of the following commands will produce the desired results?

1007

Explain about gzip filename?

975

How do I find command history in linux?

1015

How can you copy lines into the buffer in command mode?

1084

Explain the working of command grouping?

1025

What is the example of command sentence?

1051

What is the export command used for?

1012

For More Un-Answered { Linux Commands } Questions Click Here