hello world

src/cmd/cgrates.go

@@ -0,0 +1,17 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+)
+
+var (
+	host = flag.String("host", "localhost:8080", "target host:port")
+)
+
+func main() {
+	flag.Parse()
+	fmt.Println(*host)
+	log.Print("Bye!")
+}