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Data: Lists, Scalars, and Hashes oh my!
Everything you ever wanted to know about lists, hashes, scalars, references, and all those other data type gotha's.
Parenthesis -
The novice perl programmer may be somewhat confused as to what all those different types of brace...
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Brackets, [], and array references -
Brackets are used to create and modify array references. Array references are important because ...
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Curly braces and hashes -
Curly braces are used to create and access hash references. To create a normal, pre-populated ha...
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