ref: d22a9cca4296bbe2087757c13b1c9f761fc4bbba
dir: /bin/bat/
#!/bin/rc rfork ne if(! test -f '#s'/acpi) aux/acpi -s acpi || exit mount '#s'/acpi /mnt/pm || exit if(! test -f /mnt/pm/battery) exit no battery to hand awk ' { print $1, $11, $12 } ' /mnt/pm/battery