15 lines
457 B
Bash
Executable File
15 lines
457 B
Bash
Executable File
#!/bin/bash
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if [ $1 = "up" ]; then
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brightnessctl set +5% &> /dev/null
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brightnessctl | grep 'Current brightness' \
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| awk '{ print $4 }' | tr -d '()' \
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| xmessage -timeout 1 -geometry 120x80-0-0 -file - &> /dev/null
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elif [ $1 = "down" ]; then
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brightnessctl set 5%- &> /dev/null
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brightnessctl | grep 'Current brightness' \
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| awk '{ print $4 }' | tr -d '()' \
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| xmessage -timeout 1 -geometry 120x80-0-0 -file - &> /dev/null
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fi
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