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

Linux Interview Questions

Questions Answers Views Company eMail

How do you check if a particular service in running?

846

What is the minimum number of disk partitions required to install linux?

935

Is linux kernel legal to edit linux kernel?

910

How to find the difference in two configuration files?

972

How would you schedule a task in linux?

933

How would you open a file in read-only mode using the vim editor?

869

How to identify which shell you are using?

1011

What is virtual desktop?

954

How to jump to a particular line in a file using vim editor?

950

Explain file permission in linux.

868

How to copy files to a floppy disk safely?

878

Explain regular expressions?

881

How do you look at the contents of a file named sample.z?

821

How do you check the status of all the services?

861

How do you sort the entries in a text file in ascending order?

864

Un-Answered Questions { Linux }

What is pipe linux?

784

Which transistor is used in each cell of eprom?

918

Does linux cp command overwrite?

1132

How to Initialize Semaphores?

1663

Can I use linux on mac?

821

Difference between home directory and working directory?

964

What does nslookup do?

883

Explain the work of ctrl+alt+del key combination on the linux operating system?

842

what is difference between lilo and grub in linux operating system?

947

How do you sort the entries in a text file in ascending order?

864

What is the importance of the GNU project?

1239

What is the path of network (ethx) configuration files

970

Why is thread synchronization needed?

861

How do I change ctime in linux?

943

What does $home mean in linux?

928

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