Created
March 25, 2019 16:57
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Get notification on Mac for low battery
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#!/bin/bash | |
# Add this function to cronjob | |
# This will it every 2 minutes: "2 * * * * /path/to/script" | |
# Define a function to show the notification on MacOS | |
function notify() { | |
if [ $# -eq 3 ]; then | |
osascript -e "display notification \"$2\" with title \"$1\" sound name \"$3\"" | |
fi | |
} | |
# Get the battery data and call notify function. Sound can be selected from /System/Library/Sounds | |
battery_percentage=$(pmset -g batt | grep -Eo "\d+%" | cut -d% -f1) | |
if (( battery_percentage > 10 )); then | |
notify "Low Battery" "Battery below 10%. Run for the charger!" "Tink.aiff" | |
fi |
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