package cmd import ( "os" "github.com/spf13/cobra" ) var ( from string to string rootCmd = &cobra.Command{ Use: "converter", Short: "converts your value from and to your given units", Long: `will search for units matching from and to and convert your value accordingly`, } ) func Execute() { err := rootCmd.Execute() if err != nil { os.Exit(1) } } func init() { rootCmd.InitDefaultHelpFlag() rootCmd.Flags().MarkHidden("help") }