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Q. The getdir command
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Q. How do you perform a forward declaration of a subroutine performed?
Q. Which of these is a valid way to start a variable?
Q. Scalar variables in Perl are ___.
Q. When a string is used for numeral computations, perl converts it into
Q. What is called when an object is created in Perl?
Q. Which escape sequence is used to print hexadecimal of a number in Perl?
Q. What are 'listary operators' in Perl?
Q. Perl Programming language is ___?
Q. Do we need to specify the data type of a variable in Perl?
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