xremove(exe)
			}
			xremove(exe + ".exe")
		case !d.IsDir() && strings.HasPrefix(d.Name(), "z"):
			// Remove generated file, identified by marker string.
			head := make([]byte, 512)
			if f, err := os.Open(path); err == nil {
				io.ReadFull(f, head)
				f.Close()
			}
			if bytes.HasPrefix(head, generated) {
				xremove(path)
			}
		}
		return nil

func xmkdirall(p string) {
	err := os.MkdirAll(p, 0777)
	if err != nil {
		fatalf("%v", err)
	}
}

// xremove removes the file p.
func xremove(p string) {
	if vflag > 2 {
		errprintf("rm %s\n", p)
	}
	os.Remove(p)
}

// xremoveall removes the file or directory tree rooted at p.
func xremoveall(p string) {
	if vflag > 2 {
		errprintf("rm -r %s\n", p)
	}
	os.RemoveAll(p)

}

func operatorRemoveCmd(ctx cli.Context, rootArgs *RootArgs, orArgs *operatorRemoveArgs) *cobra.Command {
	return &cobra.Command{
		Use:   "remove",
		Short: "Removes the Istio operator controller from the cluster.",
		Long:  "The remove subcommand removes the Istio operator controller from the cluster.",
		Args: func(cmd *cobra.Command, args []string) error {
			if orArgs.revision == "" && !orArgs.purge {

apiVersion: release-notes/v2
kind: feature
area: installation
issue:
  - 38832

releaseNotes:
  - |

apiVersion: release-notes/v2
kind: bug-fix
area: telemetry
issue:
- 22762
releaseNotes:
- |

	for key := range evictUnits {
		toRemove := len(evictUnits[key]) - MaxContainers

		if toRemove > 0 {
			evictUnits[key] = cgc.removeOldestN(ctx, evictUnits[key], toRemove)
		}
	}
}

// removeOldestN removes the oldest toRemove containers and returns the resulting slice.
func (cgc *containerGC) removeOldestN(ctx context.Context, containers []containerGCInfo, toRemove int) []containerGCInfo {

# The remote profile is used to configure a mesh cluster without a locally deployed control plane.
# Only the injector mutating webhook configuration is installed.
apiVersion: install.istio.io/v1alpha1
kind: IstioOperator
spec:
  components:
    base:
      enabled: false
    pilot:
      enabled: false
    ingressGateways:
    - name: istio-ingressgateway
      enabled: false
    istiodRemote:

# If the patch operation is REMOVE and the applyTo is set to ROUTE_CONFIGURATION or HTTP_ROUTE, then an error will occur 
apiVersion: networking.istio.io/v1alpha3
kind: EnvoyFilter
metadata:
  name: test-remove-1
  namespace: bookinfo
spec:
  workloadSelector:
    labels:
      app: mysvc1
  configPatches:
  - applyTo: NETWORK_FILTER # http connection manager is a filter in Envoy
    match:
      context: GATEWAY
      listener:

apiVersion: release-notes/v2
kind: feature
area: installation
releaseNotes:
- |

}

var etagRegex = regexp.MustCompile("\"*?([^\"]*?)\"*?$")

// canonicalizeETag returns ETag with leading and trailing double-quotes removed,
// if any present
func canonicalizeETag(etag string) string {
	return etagRegex.ReplaceAllString(etag, "$1")
}

// Init - populates the input values, initializes CondCheck
// before sending the request remotely.