What happens when you return a reference to a private variable?
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Which statement has an initialization, condition check and increment expressions in its body? Write a syntax to use that statement.
What's the difference between /^Foo/s and /^Foo/?
What is perl programming?
You want to connect to sql server through perl. How would you do that?
Explain lexical variables.
How to read a single line from a file in perl?
What does -> symbol indicates in Perl?
Which functions in perl allows you to include a module file. State their differences.
Why we use "use lib $path"?
Why to use perl scripting?
Write a program that explains the symbolic table clearly.
What is boolean context?