Installing Software using Package Managers

[TrusterX]

almost all commands in training https://developers.redhat.com/courses/red-hat-enterprise-linux/installing-software-using-package-managers are not working due to its missing subscription. Workaround: you have to do this lesson on a real RHEL installation.

is yum still the default package manager?

Edit: fails for other courses, too:

• Create images with buildah
• Manage Software with Application Streams