Processing a text file often consists of sequentially reading a unit of information (typically either a character or a line) and doing something in response to the unit you've just read.

处理文本文件通常包括读取信息单元(通常叫做字符或行)，然后对刚读取的单元执行适当操作。

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The file system data structures are not affected by the central processing unit (CPU) architecture.

文件系统数据结构不受中央处理器(CPU)架构的影响。

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