The tool creates UNIX pipes using the mkfifo command for use to move data from source to DB2.

该工具使用 mkfifo 命令创建 UNIX 管道来将数据从源数据库移动到 DB2。

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By combining several small, but powerful, text processing tools through UNIX pipes, text can be transformed and manipulated in a myriad of ways.

通过UNIX管道将几种很小的、但功能强大的文本处理工具组合在一起，可以对文本进行各种方式的转换和操作。

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If you want to peer into two UNIX processes, the create two pipes and rewire the file descriptors of each process to act both as a producer and a consumer.

如果希望探察两个UNIX进程，那么要创建两个管道，重新连接每个进程的文件描述符，让它们同时作为生成者和消费者。

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