How many types of variable in perl?
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How do you match one letter in the current locale?
What is the difference between use and require in perl programming?
What are scalars in perl?
What does the’$_’ symbol mean?
How to access parameters passed to a subroutine in perl?
How can you use Perl warnings and what is the importance to use them?
What do you mean by context of a subroutine?
Differentiate between arrays and list in perl.
Explain perl.
How to close a file in perl?
what is the difference between require and use in perl?
What is 'rollback' command in perl?