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Use grep to search for words in /usr/share/dict/words that match the following patterns. For each pattern, provide the regular expression you used to search for

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Use grep to search for words in /usr/share/dict/words that match the following patterns. For each pattern, provide the regular expression you used to search for matching words as well as the list of words reported by grep. b. (2 marks) All words containing three or more zs. pizzazz would be one possible match. grep should report 4 matches

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