Which feature of perl provides code reusability?
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You want to print the contents of an entire array. How would you do that?
What is the use of "stderr()"?
What is the difference between having a parenthesis after module name and without parenthsis after module name?? i.e Package::Module(); and Package::Module;
What are the arguments and what do they mean in perl programming?
How many types of variable in perl?
What is lexical variable in perl?
What are the various perl data types based on the context?
What is the use of command “use strict”?
What is the use of 'ne' operator?
Distinguish my and local?
how to find a substring in a string without using substr built in functions, and print the substring found
What are the two ways to get private values inside a subroutine?