Power management as a regular user

pwr

#!/bin/bash
# Power management as a regular user

case $1 in
  shutdown  | S )
    echo " Shutting Down..."
    dbus-send --system --print-reply --dest="org.freedesktop.ConsoleKit" \
    /org/freedesktop/ConsoleKit/Manager \
    org.freedesktop.ConsoleKit.Manager.Stop > /dev/null                       ;;
  restart   | R )
    echo " Restarting System..."
    dbus-send --system --print-reply --dest="org.freedesktop.ConsoleKit" \
    /org/freedesktop/ConsoleKit/Manager \
    org.freedesktop.ConsoleKit.Manager.Restart > /dev/null                    ;;
  suspend   | s )
    echo " Suspending to RAM..."
    dbus-send --system --print-reply --dest="org.freedesktop.UPower" \
    /org/freedesktop/UPower org.freedesktop.UPower.Suspend > /dev/null        ;;
  hibernate | h )
    echo " Suspending to Disk..."
    dbus-send --system --print-reply --dest="org.freedesktop.UPower" \
    /org/freedesktop/UPower org.freedesktop.UPower.Hibernate > /dev/null      ;;
  blankmon  | b )
    echo " Sleeping Monitor..."
    sleep 1 && xset s activate                                                ;;
  *         )
    echo " ${0##*/} <shutdown(S)|restart(R)|suspend(s)|hibernate(h)|blank(b)>"
esac