‰ cat ~/bin/battery-time #!/bin/sh r=`cat /sys/devices/platform/smapi/BAT0/remaining_running_time_now` case "$r" in not_discharging) cat /sys/class/power_supply/BAT0/status;; case `cat /sys/devices/platform/smapi/BAT0/barcoding` in 1ZFBM9851LX) r=$((r 7 / 10));; esac echo $r;; esac #echo $((`cat /sys/class/power_supply/BAT0/energy_now` 1000 / `cat /sys/class/power_supply/BAT0/power_now`))