23 lines
648 B
Plaintext
23 lines
648 B
Plaintext
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#!/bin/sh
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# redscript: uses redshift to change screen color temperature to reduce blue
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# light, set it back to default, or even manually set it.
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# x1phosura
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# redshift -P -O <temperature number>
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# Note: temperature 1000 - 25000, default is 6500
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if [ "$1" = "" ]; then
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redshift -P -O 6500 # default: revert back to neutral color temperature
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elif [ "$1" = "MID" ]; then
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redshift -P -O 4200
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elif [ "$1" = "LOW" ]; then
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redshift -P -O 3000
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elif [ "$1" = "SET" ]; then
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redshift -P -O "$2" # set color temperature manually
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else
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printf "Options:\n"
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printf " <nothing>\n MID\n LOW\n SET <number 1000-25000>\n"
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fi
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