37 lines
779 B
Bash
Executable file
37 lines
779 B
Bash
Executable file
#!/bin/bash
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#
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## WizardKit: Apple fan speed tool
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SMCPATH="/sys/devices/platform/applesmc.768"
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SET_MAX="True"
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function usage {
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echo "Usage: $(basename "$0") auto|max"
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echo " e.g. $(basename "$0") max"
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}
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# Set mode
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case $1 in
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auto)
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SET_MAX="False";;
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max)
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SET_MAX="True";;
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*)
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usage
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exit 1;;
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esac
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if [[ -e "$SMCPATH" ]]; then
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if [[ "$SET_MAX" == "True" ]]; then
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# Set fans to max RPM
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for fan in $SMCPATH/fan*max; do
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echo '1' | sudo tee ${fan:0:-4}_manual > /dev/null
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cat $fan | sudo tee ${fan:0:-4}_output > /dev/null
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done
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else
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# Set fans to auto
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for fan in $SMCPATH/fan*manual; do
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echo '0' | sudo tee $fan > /dev/null
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done
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fi
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fi
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