This can be restated as follows: the program should operate the same, irrespective of its source of input (a file, a pipe, or the terminal) and of its output destination.

该特性可以重新叙述如下：不管程序的输入源(文件、管道或终端)和输出目的地是什么，程序都应该以同样的方式工作。

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You can do this by executing the command (command should be entered on one line) in Listing 6 from a Linux terminal window while you are in the directory containing the C++ source files.

当您位于包含 C++ 源文件的目录时，您可以通过从 Linux 终端窗口中执行 清单 6中的命令（输入的命令应该在一行）来完成这项工作。

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If Kyoto is scrapped, it could take several years to negotiate a replacement framework, the source added, a delay that could strike a terminal blow at efforts to prevent dangerous climate change.

如果《京都协议书》被丢弃，那么将需要几年的时间来议定一个新的替代框架。消息来源补充道，任何延迟都是对防止危险气候变化的种种努力的致命打击。

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