What is an interpolation in perl?
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You want to print the contents of an entire array. How would you do that?
Explain what is the scalar data and scalar variables in Perl?
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If EXPR is an arbitrary expression, what is the difference between $Foo::{EXPR} and *{"Foo::".EXPR}?
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What is an interpolation in perl?
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3 Answers Oracle, Persistent, ViPrak,
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Differentiate use and require?