Command to quickly clear out everything in default namespace on k8s

.bashrc

# command to remove all deployments, services, and pods, with y/N prompt
cleankube() {
  read -r -p "Are you sure you want to delete all deployments, services, and pods? [y/N] " response
  case "$response" in
    [yY][eE][sS]|[yY])
        kubectl delete deployment --all && kubectl delete pods --all && kubectl delete services --all
        ;;
    *)
  esac
}