--- a/src/gogemo/main.go	Sun Feb 03 20:31:02 2019 +0900
+++ b/src/gogemo/main.go	Sat Feb 09 15:56:49 2019 +0900
@@ -1,6 +1,6 @@
 /*
  Gogemo: Command-line Migemo program by go.
- Last Change: 2019-02-03 Sun 19:45:42.
+ Last Change: 2019-02-09 Sat 15:46:37.
 
  Written by T.Mutoh
 */
@@ -14,10 +14,10 @@
     "./gogemo"
 )
 
-const ver string = "1.0"
+const ver string = "1.1"
 
 func main() {
-    inv  := flag.Bool("v", false, "inverse")
+    inv  := flag.Bool("v", false, "inverse (not implement)")
     wfn  := flag.Bool("f", false, "with filename")
     look := flag.Bool("l", false, "lookup dictionary")
     // cnt := flag.Bool("c", false, "count matched")
@@ -32,8 +32,12 @@
 
     switch flag.NArg() {
     case 0:
-        fmt.Fprint( os.Stderr, "[ gogemo v" + ver + " ]\n")
+        fmt.Fprint(os.Stderr, "[ gogemo v" + ver + " ]\n")
         flag.PrintDefaults()
+        fmt.Fprint(os.Stderr, "\n")
+        fmt.Fprint(os.Stderr, "> gogemo roma file1 file2...\n")
+        fmt.Fprint(os.Stderr, "> cat file | gogemo roma\n")
+        fmt.Fprint(os.Stderr, "> gogemo -l roma\n")
         os.Exit(0)
     case 1: // from stdin or look dict
         g.Prepare(flag.Arg(0), nil)