Whether my local OS is Linux, there do not need install minikube nor GCE?

I am reading document: running local k8s cluster:

Linux

Not running Linux? Consider running Minikube, or on a cloud provider like Google Compute Engine.

whether my local OS is Linux, there do not need minikube nor GCE?

Correct, if you’re already running linux you don’t need to worry about minikube or GCE.