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which repository has graphviz-gd in it?
Oracle Linux 8
@user12204755 Code Ready Builder
I'll always try the following to figure this out. Go to https://pkgs.org and search for the package. Some channels are the same but in OL8, usually the packages I'm looking for are in the CentOS PowerTools channel, which in RHEL/OL-country is Code Ready Builder. Other channels are the same, like AppStream and EPEL.