Created
April 20, 2015 17:19
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| #!/bin/zsh -f | |
| # Purpose: This will show a MacBook’s current battery charge | |
| # Intended to be used with TextBar - http://www.richsomerfield.com/apps/ | |
| /usr/sbin/ioreg -n AppleSmartBattery -r |\ | |
| awk '$1~/Capacity/{c[$1]=$3} END{OFMT="%.2f%%"; max=c["\"MaxCapacity\""]; print (max>0? 100*c["\"CurrentCapacity\""]/max: "?")}' | |
| # |
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