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26 lines
449 B
Plaintext
26 lines
449 B
Plaintext
---
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syntax: markdown
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tags: [tldr, linux]
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source: https://github.com/tldr-pages/tldr.git
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---
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# light
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> Control the backlight of your screen.
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> More information: <https://manned.org/light>.
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- Get the current backlight value in percent:
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`light`
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- Set the backlight value to 50 percent:
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`light -S {{50}}`
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- Reduce 20 percent from the current backlight value:
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`light -U {{20}}`
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- Add 20 percent to the current backlight value:
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`light -A {{20}}`
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