gen

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• Variables

Variables

var Gen = &cobra.Command{
	Use:   "gen",
	Short: "generate key etc.",
	Long:  "This command is used to generate some information, etc random string.",
	Args: func(cmd *cobra.Command, args []string) error {
		if length <= 0 {
			return errors.New("use --rand(-r) to specify length of random string\n")
		}
		return nil
	},
	Run: func(cmd *cobra.Command, args []string) {
		fmt.Println(utils.RandomStringFrom(length, chars))
	},
}