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

Unix General Interview Questions

Questions Answers Views Company eMail

In unix, what is echo used for?

BPL,

779

What does unix .profile contains?

BPL,

819

What is the difference between soft link and hard link in Unix operating system ?

MCN Solutions,

842

Explain about shell aritmetic operators and functions?

HCL,

816

What are my options if I want to turn on security with a non-root server ID in a UNIXÂ® environment?

IBM,

765

Explain Sticky bit?

786

How to print/display the first line of a file in Unix?

790

How to get the n-th field from a Unix command output?

757

How to get the nth word of a line in Unix?

811

How to remove the last line/trailer from a file in Unix script?

791

How to remove certain lines from a file in Unix?

784

How to get the last word from a line in Unix file?

750

How to print/display the last line of a file in Unix?

777

How to reverse a string in Unix?

806

How to remove the first line/header from a file in Unix?

829

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Un-Answered Questions { Unix General }

Explain about shell aritmetic operators and functions?

816

Differentiate multiuser from multitask.

824

What is directory unix?

726

How to stop an infinite loop in unix?

733

What is unix directory structure?

705

How do you go to a directory in unix?

687

How do I get to my home directory in unix?

721

What are new features added in nfs4?

750

Who owns the unix trademark today?

701

Name the key features of the korn shell.

795

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

801

What is .sh file in unix?

767

What do you understand by unix shell?

769

List the different types of files that can be made available with unix?

709

What is a parent directory in unix?

720

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