forum.lissyara.su

Код: Выделить всё

notebook:/home/slavok[20:11]>acpiconf -ibatt
Design capacity:        0 mWh
Last full capacity:     0 mWh
Technology:             primary (non-rechargeable)
Design voltage:         0 mV
Capacity (warn):        0 mWh
Capacity (low):         0 mWh
Low/warn granularity:   0 mWh
Warn/full granularity:  0 mWh
Model number:
Serial number:
Type:
OEM info:
State:                  not present

Код: Выделить всё

uname -a

Код: Выделить всё

notebook:/home/slavok[0:39]>uname -a
FreeBSD notebook.home.net 6.3-RELEASE FreeBSD 6.3-RELEASE #2: Sat Apr  5 17:37:2
6 UTC 2008     root@notebook.home.net:/usr/src/sys/i386/compile/ACER_VESA  i386
notebook:/home/slavok[0:39]>

Код: Выделить всё

#!/bin/sh -xv


# programms path
sysctl="/sbin/sysctl"
shutdown="/sbin/shutdown"
awk="/usr/bin/awk"
who="/usr/bin/who"
grep="/usr/bin/grep"
su="/usr/bin/su"
sleep="/bin/sleep"
wall="/usr/bin/wall"
echo="/bin/echo"

# env`s
#LANG="ru_RU.KOI8-R"
#export LANG
#MM_CHARSET="KOI8-R"
#export MM_CHARSET

# power source
if [ `${sysctl} hw.acpi.battery.state | ${awk} '{print $2}'` -eq 2 ]
then
        # cable
        exit 0;
else
        # battery
        if [ `${sysctl} hw.acpi.battery.life | ${awk} '{print $2}'` -lt 3 ]
        then
                # echo message
                ${who} | ${grep} -v tty |
                while read user_string
                do
                DISPLAY="`${echo} ${user_string} | awk '{print $2}'`"
                export DISPLAY
                ${su} `${echo} ${user_string} | awk '{print $1}'` \
                        -c "/usr/X11R6/bin/Xdialog --title \
                        \"System Warning!\" \
                        --icon /usr/X11R6/share/doc/xdialog/samples/warning.xpm \
                        --msgbox \"The system to be disconnected in few minute!\n Battery low!\" 0 0"&
                done
                #${echo} "The system to be disconnected in 1 minute!" | ${wail}
                # shutdown mashine
                #${sleep} 60 && ${shutdown} -p now &
                exit 0;
        fi
fi