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DeleteFile

Usage

• DeleteFile["file"] 用来删除一个文件.
• DeleteFile[ " ", " ", ... ]用来删除一个文件所构成的列表.


Notes

• 如果 DeleteFile成功地删除文件则它返回Null,否则，返回$Failed .
•参见 Mathematica 全书: 1.11.2节和 2.11.6节.
•同时参见: RenameFile, DeleteDirectory.


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