return fmt.Errorf("at least one of the --revision or --purge flags must be set")
			}
			if len(args) > 0 {
				return fmt.Errorf("istioctl operator remove does not take arguments")
			}
			return nil
		},
		RunE: func(cmd *cobra.Command, args []string) error {
			client, err := ctx.CLIClient()
			if err != nil {
				return err
			}
			l := clog.NewConsoleLogger(cmd.OutOrStdout(), cmd.OutOrStderr(), installerScope)

		Args: func(cmd *cobra.Command, args []string) error {
			if len(args) > 1 {
				return fmt.Errorf("too many positional arguments")
			}
			return nil
		},
		RunE: func(cmd *cobra.Command, args []string) error {
			l := clog.NewConsoleLogger(cmd.OutOrStdout(), cmd.ErrOrStderr(), installerScope)
			return profileDump(args, pdArgs, l)
		},
	}
}

		Args: func(cmd *cobra.Command, args []string) error {
			if len(args) > 1 {
				cmd.Println(cmd.UsageString())
				return fmt.Errorf("check requires only <pod-name>[.<pod-namespace>]")
			}
			return nil
		},
		RunE: func(cmd *cobra.Command, args []string) error {
			kubeClient, err := ctx.CLIClient()
			if err != nil {
				return fmt.Errorf("failed to create k8s client: %w", err)
			}
			var configDump *configdump.Wrapper

	return configCmd
}

func listCommand() *cobra.Command {
	listCmd := &cobra.Command{
		Use:   "list",
		Short: "List istio configurable defaults",
		Args:  cobra.ExactArgs(0),
		RunE: func(c *cobra.Command, _ []string) error {
			root.Scope.Debugf("Config file %q", root.IstioConfig)
			return runList(c.OutOrStdout())
		},
	}
	return listCmd
}

func runList(writer io.Writer) error {

			comment: "in the 世界",
			flags:   0x808,
		},
		{
			name:    "hi, こんにちわ",
			comment: "in the 世界",
			flags:   0x808,
		},
		{
			name:    "the replacement rune is �",
			comment: "the replacement rune is �",
			flags:   0x808,
		},
		{
			// Name is Japanese encoded in Shift JIS.
			name:    "\x93\xfa\x96{\x8c\xea.txt",
			comment: "in the 世界",

			bufioWriterPool.Put(bufioWriter)
		}()

		bufioWriter.Reset(buf)
		opts := sql.WriteCSVOpts{
			FieldDelimiter: []rune(s3Select.Output.CSVArgs.FieldDelimiter)[0],
			Quote:          []rune(s3Select.Output.CSVArgs.QuoteCharacter)[0],
			QuoteEscape:    []rune(s3Select.Output.CSVArgs.QuoteEscapeCharacter)[0],
			AlwaysQuote:    strings.EqualFold(s3Select.Output.CSVArgs.QuoteFields, "always"),
		}

				cmd.Println(cmd.UsageString())
				return fmt.Errorf("check-inject requires only [<resource-type>/]<resource-name>[.<namespace>], or specify labels flag")
			}
			return nil
		},
		RunE: func(cmd *cobra.Command, args []string) error {
			kubeClient, err := ctx.CLIClient()
			if err != nil {
				return err
			}
			var podName, podNs string
			var podLabels, nsLabels map[string]string

				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

`,
		Args: func(cmd *cobra.Command, args []string) error {
			if len(args) != 0 {
				return fmt.Errorf("generate accepts no positional arguments, got %#v", args)
			}
			return nil
		},
		RunE: func(cmd *cobra.Command, args []string) error {
			if kubeClientFunc == nil {
				kubeClientFunc = ctx.CLIClient
			}
			var kubeClient kube.CLIClient
			if mgArgs.EnableClusterSpecific {

a string that is the concatenation of the individual rune values
converted to strings.

<pre>
string([]rune{0x767d, 0x9d6c, 0x7fd4})   // "\u767d\u9d6c\u7fd4" == "白鵬翔"
string([]rune{})                         // ""
string([]rune(nil))                      // ""

type runes []rune
string(runes{0x767d, 0x9d6c, 0x7fd4})    // "\u767d\u9d6c\u7fd4" == "白鵬翔"

type myRune rune