What is hash?
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Explain grooving and shortening of arrays?
What does the command "use strict" do and why should you use it?
how to find a substring in a string without using substr built in functions, and print the substring found
What is the function of virtual documents in cgi programs?
What is the use of 'ne' operator?
Suppose an array contains @arraycontent=(‘ab’, ‘cd’, ‘ef’, ‘gh’). How to print all the contents of the given array?
Is perl compiler or interpreter?
explain the various functions/directives in perl that allow you to include/import a module. Also, state the differences between them.
what are the steps involved in reading a cgi script on the server?
What are the different ways to run cgi?
What is the easiest way to download the contents of a URL with Perl?
How do you debug a Perl scripting ( at the compile time error or run time error) in Unix environment ?