2019-02-26 11:08:16 +08:00
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# brightness
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2021-08-02 04:41:09 -04:00
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> 获取或设置所有显示设备的亮度等级。
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2019-02-26 11:08:16 +08:00
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2021-08-02 04:41:09 -04:00
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- 显示当前亮度：
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2019-02-26 11:08:16 +08:00
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`brightness -l`
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- 设置亮度到 100%::
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`brightness {{1}}`
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- 设置亮度到 50%::
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`brightness {{0.5}}`
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