#!/bin/bash

TIMESTAMP_FILE=/var/lib/systemd/clock
PROGNAME=$(basename $(readlink -f $0))

systemctl stop systemd-timesyncd

date --set="$(stat /lost+found |grep Change |sed -e 's/^Change: //g' -e 's/+0000//g')"
hwclock --systohc
rm -f $TIMESTAMP_FILE
touch $TIMESTAMP_FILE

systemctl start systemd-timesyncd