The tool switches modes automatically if it is not able to start GUI.

如果无法启动GUI，工具会自动地切换模式。

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To avoid surprises, start with command-line options and then read files specified by the command-line switches.

为了避免惊讶，从命令行开始，然后读取通过命令行开关指定的文件。

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Scientists have even engineered artificial switches to start glowing or giving off some kind of electrochemical or biochemical signal once they are switched "on."

科学家们甚至已经设计了人工开关，当它开启时能够发光和者发出电化学或生物化学信号。

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The hope is to start delivering switches in January as well as integrate more closely with non-lighting elements in the future.

ENGADGET: Insert Coin: Luminode dimmer switch runs on a mesh network, learns to light up our lives (video)

Moreover, the company notes that printers are equipped with thermal switches that would prevent the fuser from getting hot enough to start a fire.

FORBES: Hackers May Be Able To Access Networked Printers - And Set Them On Fire

But the switches made little difference, with Gloucester far sharper in thought and deed throughout a game they controlled from start to finish.

BBC: Gloucester 34-20 London Irish