Why do we use "use strict" in perl?
Explain substr function in perl?
How can the user execute a long command repeatedly without typing it again and again?
What is the difference between perl list and perl array?
In CPAN module, name an instance you use.
Explain USE and REQUIREMENT statements?
Explain what is lvalue?
Differentiate between arrays and list in perl.
What is the use of -n and -p options?
What does cgi program store?
What do you mean by context of a subroutine?
What do the symbols $ @ and % mean when prefixing a variable?
what is perl language?