updater shell script

updater

#!/bin/bash
#updater.sh - Weekly update script
#checks for updates, downloads them, then reboots the system.
#place this script in /etc/cron.weekly, ensure it is owned by root (chown root:root /etc/cron.weekly/updater)
#ensure the script execute permissions (chmod 700 /etc/cron.weekly/updater)
#if you want updates to run once daily or monthly, you could also place this script into cron.daily, or cron.weekly.
#alternatively, edit /etc/crontab to create a crontab entry.
export DEBIAN_FRONTEND=noninteractive
apt-get -q update
apt-get -y -q dist-upgrade
logger updater cron job ran successfully. rebooting system
init 6
exit 0