Change: allow user to choose greeting and greetee

1 files changed, 12 insertions, 2 deletions

diff --git a/ickadmin.go b/ickadmin.go
index 5b73754..9000591 100644
--- a/ickadmin.go
+++ b/ickadmin.go
@@ -1,7 +1,17 @@
 package main
 
-import "fmt"
+import (
+	"flag"
+	"fmt"
+)
 
 func main() {
-	fmt.Println("hello, there")
+	var greeting string
+	var greetee string
+
+	flag.StringVar(&greeting, "greeting", "hello", "what greeing to use?")
+	flag.StringVar(&greetee, "greetee", "world", "who should be greeted?")
+
+	flag.Parse()
+	fmt.Println(greeting + ",", greetee)
 }