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?

499

What is iptables command in linux?

559

What is env command in linux?

507

What does cd – command do?

585

What is top command in linux?

503

What is du command in linux?

546

What command is used to check the number of files, disk space, and each user’s defined quota?

511

What is df -i command?

544

What daemon is used for scheduling of the commands?

515

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

516

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

494

When and how linux developed?

560

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

475

Explain the working of command grouping?

533

What is command grouping?

563

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Un-Answered Questions { Linux Commands }

What does uname do in linux?

533

What is #!/ Bin sh?

543

How commands work in linux?

510

What does make clean command do?

516

How do I find the process id in linux?

523

What command would you use to create an empty file without opening it to edit it?

566

What does chmod do in linux?

538

What is df -h command?

658

How to give acl permission in numerical mode on linux?

540

What is the export command used for?

517

What are the 4 kinds of sentences with examples?

580

How do you run a command for a limited time?

577

Which command will show you free/used memory?

552

What is the makefile in c?

542

What is difference between comm and CMP command?

523

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