What are the different types of variables used in shell script?

558

Is bash a shell script?

611

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

711

What does $$ mean in shell script?

596

What is difference between shell and bash scripting?

551

Why do we write bin bash in shell scripts?

550

Which scripting language is best for automation?

540

Can we run shell script in windows?

590

What is ms powershell?

597

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

713

What command needs to be used to take the backup?

538

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

564

what is tickets $ what low,medium,high priorite pls define time also

1730

What is echo $shell?

628

How can you get the value of pi till a 100 decimal places?

561