mac geeklet - battery cycles

gistfile1.txt

my_ac_adapt=`ioreg -w0 -l | grep ExternalConnected | awk '{print $5}'` 
if [ "$my_ac_adapt" != "Yes" ] 
then 
  cur_power=`ioreg -w0 -l | grep CurrentCapacity | awk '{print $5}'` 
  max_power=`ioreg -w0 -l | grep MaxCapacity | awk '{print $5}'` 
  bat_percent=`echo "scale=2;$cur_power / $max_power" | bc` 
  bat_percent=`echo "$bat_percent * 100" | bc | sed 's/.00//'` 
  cyc_count=`ioreg -w0 -l | grep "Cycle Count" | awk 'BEGIN { FS = "=" } ; {print $8}' | awk 'BEGIN { FS = "}" } ; {print $1}'` 
  #echo "Power : Battery ($bat_percent%)" 
  echo "Cycles : $cyc_count" 
fi