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

Linux Interview Questions

Questions Answers Views Company eMail

As a system admin i want to know some things what are the troubleshooting issues we are facing frequently and what are the tickets will be raised.

Ondot,

1506

Hi everyone i want to learn Devops in Hyderabad can anyone please suggest me best institute.

1554

why /etc/shadow file do not have any permission ?

IBM,

1516

1)Can we extend /root partition in RHEL 6 ? If yes then what are the steps?

HCL,

1269

How will you suspend a running process and put it in the background?

1509

Give a Linux shell command to find all files in a directory which contain ip addresses.

Amazon,

1 1999

How do you kill a process?

Amazon,

1006

The â€˜logoutâ€™ built in command is used to

1204

What is the command can be run to remove all the rules in an iptable table?

980

Which command is used to clear the screen?

996

Which command reduces the size of a file?

1082

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

1016

What is the command can be used to check for file corruption?

992

Which command is used to see the online manual?

1038

Which command is used to find what is in your home directory?

941

Un-Answered Questions { Linux }

Can you run linux on any laptop?

822

Why is it called bash?

856

What is meant by latch?

841

What are Address Conversion Functions?

1407

Is semaphore still used today?

828

What is the use of setprotoent(3) Function?

1517

Is bsd faster than linux?

836

How remove all files in a directory linux?

948

What is the purpose of online help?

807

How process is created in linux?

840

How do I search bash history?

828

How many default number of shells available and what are their names?

838

What is the scripting language used in linux operating systems?

834

Explain /proc file system?

837

How to test socket connection in linux?

896

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