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 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?

1149

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

2789

If the programmer wishes to execute an instruction at the specified time. Which command is used?

1427

If you have saved a file in linux. Later you wish to rename that file, what command is designed for it?

2 2804

Write about an internal command.

1021

Which command is used to uncompress gzip files?

1155

Suppose your company is recently switched from microsoft to linux and you have some ms word document to save and work in linux, what will you do?

1024

Does the alt+ctrl+del key combination work in linux?

817

Name the linux which is specially designed by the sun microsystems.

1 1942

Define shell.

832

Un-Answered Questions { Linux }

What are the partitions created on the mail server hard drive?

893

Is everything in linux a file?

859

For what purpose linux is used?

875

What are grep commands?

1056

What is the full name of linux?

841

What are Private Mappings?

1563

Why linux is virus free operating system?

960

How do you create a text file in linux terminal?

1020

Explain how to enable root logging in ubuntu?

949

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

1077

tell me something about linux commands.

1092

Why do we use linux?

892

What is ipc 610 620?

1084

How would you create a text file without opening it?

836

How to color the git console?

880

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