package main import ( "github.com/sirupsen/logrus" "github.com/spf13/cobra" ) var symbolsCmd = &cobra.Command{ Use: "symbols", // SilenceUsage is an option to silence usage when an error occurs. SilenceUsage: true, RunE: func(cmd *cobra.Command, args []string) error { symbols, err := client.MarketDataService.ListSymbols(args...) if err != nil { return err } logrus.Infof("symbols: %+v", symbols) return nil }, }