if err != nil {
					return nil, err
				}
				buf = bytes.NewBuffer(b)
			}
			if c.Bool("export") {
				file := file
				if !c.Bool("combine") {
					file = strings.Map(func(r rune) rune {
						switch {
						case r >= 'a' && r <= 'z':
							return r
						case r >= 'A' && r <= 'Z':
							return r
						case r >= '0' && r <= '9':
							return r

// used, by convention, to distinguish byte values from 8-bit unsigned
// integer values.
type byte = uint8

// rune is an alias for int32 and is equivalent to int32 in all ways. It is
// used, by convention, to distinguish character values from integer values.
type rune = int32

// any is an alias for interface{} and is equivalent to interface{} in all ways.
type any = interface{}

func seeExperimentalCmd(name string) *cobra.Command {
	msg := fmt.Sprintf("(%s is experimental. Use `istioctl experimental %s`)", name, name)
	return &cobra.Command{
		Use:   name,
		Short: msg,
		RunE: func(_ *cobra.Command, _ []string) error {
			return errors.New(msg)
		},
	}

			if name == "" {
				return fmt.Errorf("expecting a workload name")
			}
			if namespace == "" {
				return fmt.Errorf("expecting a workload namespace")
			}
			return nil
		},
		RunE: func(cmd *cobra.Command, args []string) error {
			u := &unstructured.Unstructured{
				Object: map[string]any{
					"apiVersion": gvk.WorkloadGroup.GroupVersion(),
					"kind":       gvk.WorkloadGroup.Kind,

	SilenceUsage: true,
	PreRunE: func(c *cobra.Command, args []string) error {
		if err := log.Configure(logOptions); err != nil {
			log.Errorf("Failed to configure log %v", err)
		}
		return nil
	},
	RunE: func(c *cobra.Command, args []string) (err error) {
		cmd.PrintFlags(c.Flags())
		ctx := c.Context()

		// Start controlz server
		_, _ = ctrlz.Run(ctrlzOptions, nil)

		var cfg *config.Config

  istioctl x precheck

  # Check only a single namespace
  istioctl x precheck --namespace default

  # Check for behavioral changes since a specific version
  istioctl x precheck --from-version 1.10`,
		RunE: func(cmd *cobra.Command, args []string) (err error) {
			msgs := diag.Messages{}
			if !skipControlPlane {
				msgs, err = checkControlPlane(ctx)
				if err != nil {
					return err
				}
			}

  istioctl --kubeconfig=c0.yaml create-remote-secret --name c0 --auth-type=plugin --auth-plugin-name=gcp \
    | kubectl --kubeconfig=c1.yaml apply -f -`,
		Args: cobra.NoArgs,
		RunE: func(c *cobra.Command, args []string) error {
			if err := opts.prepare(ctx); err != nil {
				return err
			}
			client, err := ctx.CLIClient()
			if err != nil {
				return err
			}

		// add underscore if last letter is capital letter
		// add underscore when previous letter is lowercase
		// add underscore when next letter is lowercase
		if (i != 0 || i == l-1) && ((i > 0 && rune(camel[i-1]) >= 'a') ||
			(i < l-1 && rune(camel[i+1]) >= 'a')) {
			b.WriteRune('_')
		}
		b.WriteRune(v + 'a' - 'A')
	}
	return b.String()

							w.Header().Set(k, v)
						}

						if opts.PartNumber > 0 && strings.Contains(ci.ETag, "-") {
							w.Header()[xhttp.AmzMpPartsCount] = []string{
								strings.TrimLeftFunc(ci.ETag, func(r rune) bool {
									return !unicode.IsNumber(r)
								}),
							}
						}

						// For providing ranged content
						start, rangeLen, err := rs.GetOffsetLength(ci.Size)
						if err != nil {

// converted to int they correspond to the rune size that was read.
type readOp int8

// Don't use iota for these, as the values need to correspond with the
// names and comments, which is easier to see when being explicit.
const (
	opRead      readOp = -1 // Any other read operation.
	opInvalid   readOp = 0  // Non-read operation.
	opReadRune1 readOp = 1  // Read rune of size 1.
	opReadRune2 readOp = 2  // Read rune of size 2.