Closely linked to SUS Linux, openSUSE has a long history with a dedicated community. It is slightly different from the Red Hat Enterprise and Debian based distributions. For example, the application manager is Yet another Setup Tool (YaST), similar to YUM and APT.
There are two main flavours for this distribution: Leap and Tumbleweed. The numbering scheme was changed in 2017, when the version number jumped from 42.3 back to 15.0.
Example of updating the software repository using YaST
sudo zypper patch