Debian: Auto Update System Daily without special Tools

If you want to have a full automatic Update on your System then open a Gnome Terminal / Linux Console run (# Comments):

• $sudo nano /root/update.sh
• enter:

#/!bin/bash
apt-get update #pull updates
apt-get dist-upgrade -y  # install updates
apt-get clean #clean update database for next pull to have clean source urls
exit 0

• save with CTRL+X # save+Exit
• $sudo chmod 755 /root/update.sh # make able to run
• Setup Timeplan:
• $sudo su –  # change to root users console with environment
• $crontab -e  # open root timer
• enter:

@daily sh /root/update.sh > /dev/null 2>&1