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

Shell Script Interview Questions

Questions Answers Views Company eMail

What are the three main forms of enabling debugging in a shell script?

ADC, Wipro,

6 14329

what is the difference between writing code in shell and editor?

1 8648

What is the basic difference you find between a shell script and perl?

Yahoo,

3 19572

What is use of "cut" command?

3 9837

what is this line in the shell script do ?#!/bin/ksh

5 14626

How Connect to a Database in Shell Programming?

Syntel,

4 24489

write a shell script to identify the given string is palindrome or not?

CTS, HP, IBM, InfoEst, Wipro,

17 103830

What is INODE?

2 7441

What is the difference between a 'thread' and a 'process'?

3 7686

What are the Different types of shells?

5 9769

What does $# stand for?

IBM,

3 9834

If you have a string "one two three", which shell command would you use to extract the strings?

5 12886

What is the difference between a shell variable that is exported and the one that is not exported?

6 11818

What is MUTEX?

1 6143

How do you schedule a command to run at 4:00 every morning?

Wipro,

5 17180

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Un-Answered Questions { Shell Script }

Explain about sourcing commands?

1031

Can shell script run on windows?

977

I want to create a directory such that anyone in the group can create a file and access any person's file in it but none should be able to delete a file other than the one created by himself.

967

What is the significance of the shebang line in shell scripting?

1042

Suppose you execute a command using exec, what will be the status of your current process in the shell?

1021

How do I run a bin bash script?

970

What is bash shell command?

960

What is inside a seashell?

1069

What are the advantages of shell script?

968

What is bourne shell scripting?

917

What are the zombie processes?

917

What is option in shell script?

955

What is shell environment?

915

What is the conditional statement in shell scripting?

1163

What does $1 mean in bash?

1025

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