#!/bin/sh
# april 2009
# watch --no-title acpi -VC

acpi=true
# debian is not ubuntu
command -v acpitool && acpi=acpitool
command -v acpi >/dev/null && acpi=acpi

watch --no-title $acpi -bat

# as root:
#  echo will hibernate in 2 minutes | wall -n
#
# when
# % acpi -b | sed 's/.*\, //'
# 02:11:23 remaining
#
# is less than 7 minutes remaining