The Scripts in this repository are either written or heavily modified by me.
Just run it. When it detects Updates it will exit with a List of all available packages, their current versions and the updated version.
There are 3 possible outputs.
when no updates are detected, it will exit with a Code 0.
when there are updates, it will exit with a Code 1
if there are security updates or an error while running it will exit with a Code 2.
Pass it the URL, Username, Password of a User that is allowed to Access the XML Interface of the Tomcat.