Question: Pattern Matching (i.e., grep): Create a data structure that holds all of the information for each occurrence of a word pattern. For example, it should

Pattern Matching (i.e., grep):

Create a data structure that holds all of the information for each occurrence of a word pattern. For example, it should hold the line number and the contents of the line it occurs on. Print all of the information (i.e., the line number and the contents of the line it occurs on), including the total number occurrences of the word pattern.

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