2025-03-14 21:59:59 -06:00
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# ybacklight
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2026-02-18 06:55:01 -07:00
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> 管理屏幕背光亮度。
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> 另请参阅：`xbacklight`。
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> 更多信息：<https://github.com/pixelcmtd/ybacklight>。
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2025-03-14 21:59:59 -06:00
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- 打印当前亮度和最大亮度，缩写并使用斜杠分隔：
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`ybacklight Sc/Sm`
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- 指定亮度：
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`ybacklight s{{420}}`
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- 增加 42 个大步的亮度（默认 4200）：
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`ybacklight Si42`
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- 减少 300 的亮度：
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`ybacklight d300`
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