package main import ( "fmt" "math/rand" "os" "strconv" "time" ) var outQuote = "We've done the impossible, and that makes us mighty." var errQuote = "Ah, curse your sudden but inevitable betrayal!" var randomQuotes = []string{ "Can we maybe vote on the whole murdering people issue?", "I swear by my pretty floral bonnet, I will end you.", "My work's illegal, but at least it's honest.", } func main() { fmt.Fprintln(os.Stdout, outQuote) fmt.Fprintln(os.Stderr, errQuote) randomIndex := rand.New(rand.NewSource(time.Now().UnixNano())).Intn(len(randomQuotes)) time.Sleep(100 * time.Millisecond) fmt.Fprintln(os.Stdout, randomQuotes[randomIndex]) if len(os.Args) == 2 { exitCode, _ := strconv.Atoi(os.Args[1]) os.Exit(exitCode) } else { os.Exit(randomIndex) } }