Once you have the config files under /etc/nut set up properly, the
following block can be added to your /etc/rc.local file to start nut.

# Start Nut
if [ -x /usr/local/bin/upsdrvctl ]; then
    echo -n ' nut'
    /usr/local/bin/upsdrvctl start > /dev/null 2>&1
    /usr/local/sbin/upsd > /dev/null 2>&1
    /usr/local/sbin/upsmon > /dev/null 2>&1
fi

You may also be interested in the "-i" flag to upsd, see upsd(8).
