Reducing an element's interest closes its editor and, conversely, closing a file reduces its interest.
减少元素的兴趣等级会关闭其编辑器,且反之亦然,关闭一个文件也会减少其兴趣等级。
Some resource cleanup, such as closing a file, must always be executed even if an exception is thrown.
有些资源清理(如关闭文件)必须总是执行,即使有异常发生。
Remember from the section on opening and closing that we need two parameters (file path name and access mode to the device) to open a device on Linux.
从有关设备打开和关闭的讲解可知,我们需要两个参数(文件路径名和设备访问模式)来打开Linux设备。
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