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19 lines
401 B
Bash
Executable File
19 lines
401 B
Bash
Executable File
#!/bin/bash
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BACKLIGHT_FILE=~/.backlight
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BACKLIGHT_MIN=10
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pptk-led set red 0
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pptk-led set green 0
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pptk-led set blue 0
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pptk-cpu-sleep disable
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if [[ ! -e $BACKLIGHT_FILE ]]; then
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echo $BACKLIGHT_MIN > $BACKLIGHT_FILE
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fi
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# restore last saved backlight level
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BACKLIGHT=$((`cat $BACKLIGHT_FILE` >= $BACKLIGHT_MIN ? `cat $BACKLIGHT_FILE` : $BACKLIGHT_MIN))
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pptk-backlight set_percent $BACKLIGHT
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