flags

xx-flags.go

@@ -0,0 +1,13 @@
+package main
+
+import ("fmt"; "flag")
+
+func main() {
+    maxp := flag.Int("repeat", 3, "number of times to repeat arguments")
+    flag.Parse()
+	for i := 0; i < *maxp; i++ {
+		for _, arg := range flag.Args() {
+			fmt.Println(arg)
+		}
+	}
+}