Which of the following will occur if an operator types the command vi file.out?()

A . If the file exists it will be opened for editing. If the file does not exist an error message will be displayed. B . If the file exists it will be opened for editing. If the file does not exist a new file with the name file.out will be created and opened for editing. C . If the file exists an error message will be displayed. If the file does not exist a new file with the name file.out will be created and opened for editing. D . If the file exists the operator will be asked whether to open the file or overwrite the file. If the file does not exist a new file with the name file.out will be created and opened for editing.

时间:2022-08-31 23:08:59 所属题库:IBM(000-103) 题库

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