Exemple #1
0
func ReportError(cmd *flag.FlagSet, str string, withHelp bool) {
	if withHelp {
		if os.Args[0] == cmd.Name() {
			str += ". See '" + os.Args[0] + " --help'"
		} else {
			str += ". See '" + os.Args[0] + " " + cmd.Name() + " --help'"
		}
	}
	fmt.Fprintf(cmd.Out(), "docker: %s.\n", str)
	os.Exit(1)
}