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What is the peculiarity of returning values by subroutines in perl?
What does file test operators do in perl?
What is a chop() function in perl?
When would `local $_' in a function ruin your day?
explain the various functions/directives in perl that allow you to include/import a module. Also, state the differences between them.
What is the importance of perl warnings?
What are the different instances used in cgi overhead?
Explain perl one-liner?
What is the function of virtual documents in cgi programs?
Explain '->' in perl?
You want to read command-line arguements with perl. How would you do that?
What are different data types that perl supports. Elaborate on them.
How to open and read data files with Perl
Define print() function in perl?
How to dereference a reference?
