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 is the use of "$?" Sign in shell script?

1171

What is the syntax of while loop in shell scripting?

1047

What are the different commands available to check the disk usage?

1004

How to open a read-only file in the shell?

1127

What is a shell script? Can you name some of its advantages?

1061

How do you create a shortcut in linux?

1202

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

1071

What makes c shell a more preferable option than the bourne shell?

976

How to print all the arguments provided to the script?

962

Tell something about the super block in shell scripting?

1035

Write a shell script to get current date, time, user name and current working directory.

1092

Determine the output of the following command: [ -z “” ] && echo 0 || echo 1

997

Print a given number, in reverse order using a shell script such that the input is provided using command line argument only.

1156

How to get the first line from a file using just the terminal?

1126

How to use arguments in a script?

1107

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Un-Answered Questions { Shell Script }

What is the difference between bash and shell?

1123

How to find duplicate record in file using shell script?

1404

madhar chod unix ke 10 commands dhang se likh nahi sakta hai

3477

Why is used in shell scripting?

999

What are the default permissions of a file when it is created?

1020

I want to connect to a remote server and execute some commands, how can I achieve this?

1024

I have 2 files and I want to print the records which are common to both.

1165

How do you find out What is your shell?

1060

How do I save a powershell script?

1153

i have 2 tables 4 colums table 1 respective values a1 6, a2 8,a3 9,a4 14 & table 2 respective values a1 6, a2 8, a3 9, a4 12. if compare 2 tables 3 colums values same then 4th column values 1)Qes diff >5 then (5 * diff value ) 2)Qes diff <5 the 5 3)Qes diff 5 then 5 print respective values..

2136

How do I open the shell prompt?

1196

How to write a function?

1032

What are different types of shell?

929

What happens when you type ls?

998

Explain about echo command?

1099

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