The pipelining technique described above is an example of using asynchronous processing to enhance performance.

本文介绍的流水线技术是使用异步处理以提高性能的示例。

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Figure 1 shows pipelining with ordinary processing.

图1显示了流水线和普通处理。

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Now that we have a couple of basic tools for pipelining and redirection, let's look at some of the common UNIX and Linux text processing commands and filters.

现在，我们具备了一些基本的工具来实现管道和重定向，让我们研究一些常见的UNIX和Linux文本处理命令和过滤器。

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