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

Unix General Interview Questions

Questions Answers Views Company eMail

Explain pid.

743

What can you tell about shell variables?

740

What does a pipe(|) do?

714

Describe the term directory?

2 1025

Describe the responsibilities of shell in brief.

680

What is the explanation for protection fault?

734

What is the significance of the superuser?

746

Differentiate between absolute and related path?

2 1137

Can you explain the method of changing file access permission?

718

Name the key features of the bourne shell.

688

What is home directory in unix?

673

What are the types of unix?

681

Is unix the first operating system?

712

Is windows unix?

690

What are the main features of unix operating system?

733

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Un-Answered Questions { Unix General }

What are links and symbolic links in UNIX file system?

723

Explain about shell aritmetic operators and functions?

792

Explain piping.

677

Is mac unix based?

674

What is difference between ssh v1 and ssh v2?

705

Where is unix used today?

675

How to find out what processes are running in the background in unix?

771

What is unix portability?

718

How to display n-th line of a file in Unix?

770

What is unix full form?

734

What are conditions on which deadlock can occur while swapping the processes?

871

What are the criteria for choosing a process for swapping into memory from the swap device?

783

What is $path in unix?

724

How do I run a ksh script in unix?

729

Why was unix created?

697

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