Tips

Get all cluster scoped managed resource definitions

kubectl get mrd --no-headers -o name | grep .aws.upbound.io
kubectl get crd --no-headers -o name | grep .aws.upbound.io

Remove them

!!! danger "Danger" This will remove if managed resources used by that crds. It includes cluster scoped providerconfigs and providerconfigusages This is safe and useful if were are using namespaced MRDs and we are controlling their activation via mrap

for mrd in $(kubectl get mrd --no-headers -o name | grep .aws.upbound.io); do kubectl delete $mrd ; done
for crd in $(kubectl get crd --no-headers -o name |  grep .aws.upbound.io | grep -v providerconfig ); do kubectl delete $crd ; done 

Get all namespaced scoped managed resource definitions

kubectl get mrd --no-headers -o name | grep .aws.m.upbound.io
kubectl get crd --no-headers -o name | grep .aws.m.upbound.io