Question: 1. Describe a scenario in which file name expansion using wildcards would be useful. 2.Explain how ? and * differ 3.What command could you enter

1. Describe a scenario in which file name expansion using wildcards would be useful. 2.Explain how ? and * differ

3.What command could you enter so that test_1.txt, test_2.txt and test_3.txt are listed but not test_1?

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