# Functions
GetPackageManager returns the os specific package osPackageManager.
InstallOrUpdate either installs or update the given package.
RegisterManager registers all package managers which can be possible on the current operating system.
SelfInstalledUsingPackageManager checks if the minikube-support tools were installed using the same PackageManager returned by GetPackageManager().
SetOsPackageManager sets the os specific package manager.
# Interfaces
PackageManager is a simple abstraction about the different package managers for the different operating systems.