What does the qq{ } operator do?

548

How to remove a directory in perl?

484

Can inheritance be used in perl?

549

What are the different ways to run cgi?

489

Demonstrate subroutines in perl with a simple example.

464

Write the program to process a list of numbers.

496

Define perl scripting?

573

Comment on the scope of variables in perl.

525

What is perl unshift array function?

515

How will you open a file in read-only mode in perl?

506

Explain socket programming in perl?

504

What is qq (double q)operator in perl?

551

Define dynamic scoping.

503

What is the use of -n and -p options?

600

How to determine strings length in perl?

530