I would like to update and install some software on a Red Hat machine but have no subscription and don't plan on getting one. To get Wine I'm following this tutorial.
yum groupinstall 'Development Tools'
Loaded plugins: langpacks, product-id, subscription-manager This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register. There is no installed groups file. Maybe run: yum groups mark convert (see man yum) Warning: group Development Tools does not exist. Maybe run: yum groups mark install (see man yum) No packages in any requested group available to install or update