Un-Answered Questions { CGI Perl }

What is the difference between use and require in perl?

463


Why do we use "use strict" in perl?

519


What is the difference between perl list and perl array?

460


What is confess function in perl?

532


What are perl array functions?

521


Is perl compiler or interpreter?

533


What is perl pop array function?

528


How to read multi lines from a file in perl?

497


What are some common methods to all handles in perl?

494


What is epoch time in perl?

515


Define dynamic scoping.

495


What are arrays in perl?

553


Explain '->' in perl?

495


What is the use of now constructor in perl?

518


What does the qx{ } operator do?

500