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?

1063

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?

1072

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?

1108

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Un-Answered Questions { Shell Script }

How does ls command work?

1034

What command needs to be used to take the backup?

990

How can we find the process name from its process id?

1180

Determine the output of the following command: name=shubham && echo ‘my name is $name’.

984

What is difference between shell and bash scripting?

985

How are shells born?

968

What is a shell in operating system?

1103

What is the conditional statement in shell scripting?

1233

What language is bash written in?

994

What are script files?

1036

What are the different types of commonly used shells on a typical linux system?

1095

How do I run a script from command prompt?

1081

Is shell script a programming language?

1035

What does $0 mean in shell script?

1005

What is web script?

1092

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