为了获得更完全的灵活性,在具有popen函数的unix类系统中,在将文件传送给plot命令之前,可以使用文本处理实用程序对文件进行预处理。
For complete flexibility, in Unix-like systems with a popen function, you can pre-process the file with text processing utilities before it is passed into the plot command.
举例来讲,如果你收到了一份Word文档附件,而且你已经安装了苹果Pages文字处理器,你就可以把文件传送给Pages,进而进行存储和编辑。
For example, if you receive a Word-document attachment, and you have Apple's Pages word processor installed, you can send it to Pages, where it can be stored and edited.
不同软件所使用的P2P网络让用户可以分享电脑的处理能力(分布式系统),数据(文件分享)和带宽(使用多节点传送)。
Different applications of P2P networks enable users to share the computation power (distributed systems), data (file-sharing), and bandwidth (using many nodes for transferring data).
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