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

Linux Interview Questions

Questions Answers Views Company eMail

Enlist few advantages of red hat linux?

354

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

558

Which command will show you free/used memory?

554

What does the command env do?

533

What does comm do and how to use it?

548

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

541

What does grep command do?

572

What does uname command do?

595

What does sar provide? Where are sar logs stored?

476

What is the full form of grep?

427

What is “nohup” used for?

459

List the basic components of linux?

551

What is samba?

484

What does set -o do?

499

What is the tcp handshake?

464

Un-Answered Questions { Linux }

What ipc 304?

524

How to disable ping to avoid network/icmp flood?

493

What is stack?

500

What is the makefile in c?

544

Can you send and receive on the same socket at the same time?

462

Can python be multithreaded?

430

Is bsd a posix?

460

Explain how to enable curl on ubuntu lamp stack?

468

What happens to hard link when file is deleted?

492

What is the syntax of mkdir?

516

What is the use of setprotoent(3) Function?

1143

Can linux run windows games?

438

How can I check the exit status of my previous command in Linux operating system?

540

Brief about the command ff?

588

What do you understand by root account?

453

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