x=$(hal-device | grep voltage.current | awk '{printf "%4.0f",$3}') if [ $x -ge 4050 ];then echo $x | awk '{printf "%3.1f", 85 + ($1 - 4050) / 12}{print "%"}' fi if [ $x -ge 3900 -a $x -lt 4050 ];then echo $x | awk '{printf "%3.1f", 70 + ($1 - 3900) / 10}{print "%"}' fi if [ $x -ge 3800 -a $x -lt 3900 ];then echo $x | awk '{printf "%3.1f", 50 + ($1 - 3800) / 5}{print "%"}' fi if [ $x -ge 3660 -a $x -lt 3800 ];then echo $x | awk '{printf "%3.1f", 15 + ($1 - 3660) / 4}{print "%"}' fi if [ $x -ge 3600 -a $x -lt 3660 ];then echo $x | awk '{printf "%3.1f", 5 + ($1 - 3600) / 6}{print "%"}' fi if [ $x -lt 3600 ];then echo $x | awk '{printf "%3.1f", ($1 - 3300) / 60}{print "%"}' fi