print "there's no /etc/i8kbuttons.conf"
fi
-exec /usr/bin/i8kbuttons -u '$I8KBUTTONS_UP_CMD' -d '$I8KBUTTONS_DOWN_CMD' \
- -m '$I8KBUTTONS_MUTE_CMD' -r '$I8KBUTTONS_TIMEOUT' &
+exec /usr/bin/i8kbuttons -u "$I8KBUTTONS_UP_CMD" -d "$I8KBUTTONS_DOWN_CMD" \
+ -m "$I8KBUTTONS_MUTE_CMD" -r "$I8KBUTTONS_TIMEOUT" &
/sbin/kbdrate -r 30 -d 100 >/dev/null 2&>1 & echo