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paxperscientiam/low-battery.bash

Created February 22, 2020 20:50
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macos low battery notifications (cron)
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low-battery.bash
#!/usr/bin/env bash
declare -x GEM_HOME=/usr/local/ruby-lang/Gems
declare -x GEM_PATH=/usr/local/ruby-lang/Gems
if pmset -g batt | grep -Eo "Battery Power"
then
x=$(pmset -g batt | grep -Eo "\d+%" | cut -d% -f1) && [[ $x -lt 50 ]] && /usr/local/ruby-lang/Gems/bin/terminal-notifier -ignoreDnD -title "battery status" -message "low battery (${x}%)"
fi
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