| 1 | #!/bin/sh
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| 2 |
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| 3 | OLD_SPEED="0"
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| 4 | OLD_TEMP="0"
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| 5 |
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| 6 | setSpeed () {
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| 7 | if [ "$1" != "$OLD_SPEED" ]; then
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| 8 | echo "new speed $1"
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| 9 | OLD_SPEED="$1"
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| 10 | ./fan "$1" > /dev/null
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| 11 | fi
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| 12 | }
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| 13 |
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| 14 | while [ 1 ]; do
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| 15 | TEMP=`cat /proc/acpi/thermal_zone/THRM/temperature | awk '{print $2}'`
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| 16 | if [ "$TEMP" != "$OLD_TEMP" ]; then
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| 17 | echo "temperature $TEMP C"
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| 18 | OLD_TEMP="$TEMP"
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| 19 | fi
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| 20 |
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| 21 | if [ $TEMP -gt 65 ]; then
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| 22 | setSpeed auto
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| 23 | elif [ $TEMP -gt 60 ]; then
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| 24 | setSpeed 13
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| 25 | elif [ $TEMP -gt 55 ]; then
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| 26 | setSpeed 11
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| 27 | elif [ $TEMP -gt 50 ]; then
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| 28 | setSpeed 9
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| 29 | else
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| 30 | setSpeed 1
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| 31 | fi
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| 32 |
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| 33 | sleep 2
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| 34 | done
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