This feature is often used by programs creating temporary files; they create the file, open it, and delete it.

许多程序常常使用这种特性来创建临时文件，它们可以创建文件、打开文件并删除文件。

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This will avoid mistakes in which the tester may not delete all the temporary files, or worse, delete some needed files that were not temporary.

这就会避免由于测试者也许没有删除所有临时文件而引起的错误，更糟糕的是将所需要的文件当作临时文件而删除了。

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The test scripts may generate temporary files; in that case, it is a good practice to have a script that will delete those temporary files.

测试脚本可以生成临时文件；假若这样，最好能让脚本删除所有临时文件。

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You can also sift through your hard drive, delete temporary files and empty your recycle bin.

CNN: dotCOM Tools: Healthy PCs

How many people clear the memory, delete cookies and temporary files when they close down their browser?

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