E-mail notification about new updates Proxmox

This script send you e-mail notification about new updates:

You can download the script from:

You should set the correct e-mail address in the script, for now it is soban@soban.pl
Notification it’s looks something like that:

Should the script be executed:

Also added to the crontab, every day to extend a new update:

Remember don’t to upgrade your system on Friday! Good luck!