From 68784da4634e6354aed7ac5dd21aad6a579b0b3d Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Sun, 10 May 2020 01:42:44 +0800
Subject: [PATCH] update README

---
 README.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/README.md b/README.md
index 53be8f3..a6dfdc7 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,15 @@
 
 Grass Mud Horse in Rust
 
+compile:
+```shell
+$ cargo b
+
+OR
+
+$ cargo b --release
+```
+
 help:
 ```shell
 $ ./target/debug/grassmudhorse -h
@@ -37,3 +46,9 @@ $ cat print-110.gmh | ./target/debug/grassmudhorse
 9
 10
 ```
+
+compile and execute:
+```shell
+$ ./target/debug/grassmudhorse --compile plus1100.gmh.source | ./target/debug/grassmudhorse
+5050
+```