demo

var Foo2Command = &cobra.Command{
	Use:     "foo2",
	Short:   "foo2的简要说明",
	Long:    "foo的长说明",
	Aliases: []string{"fo", "f"},
	Example: "foo命令的例子",
	RunE: func(c *cobra.Command, args []string) error {
		log.Println("execute foo command")
		return nil
	},
}

var Foo3Command = &cobra.Command{
	Use:     "foo3",
	Short:   "foo3的简要说明",
	Long:    "foo的长说明",
	Aliases: []string{"fo", "f"},
	Example: "foo命令的例子",
	RunE: func(c *cobra.Command, args []string) error {
		log.Println("execute foo command")
		return nil
	},
}

var Foo4Command = &cobra.Command{
	Use:     "foo4",
	Short:   "foo4的简要说明",
	Long:    "foo的长说明",
	Aliases: []string{"fo", "f"},
	Example: "foo命令的例子",
	RunE: func(c *cobra.Command, args []string) error {
		log.Println("execute foo command")
		return nil
	},
}

var FooCommand = &cobra.Command{
	Use:     "foo",
	Short:   "foo的简要说明",
	Long:    "foo的长说明",
	Aliases: []string{"fo", "f"},
	Example: "foo命令的例子",
	RunE: func(c *cobra.Command, args []string) error {
		log.Println("execute foo command")
		return nil
	},
}