From b14fa4b715e726e968ea1d616ada69687e2a7f18 Mon Sep 17 00:00:00 2001
From: wb-hx510875 <wb-hx510875@alibaba-inc.com>
Date: Thu, 23 Jan 2020 17:42:16 +0800
Subject: [PATCH] improve readme

---
 README-CN.md | 4 ++++
 README.md    | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/README-CN.md b/README-CN.md
index 20044c572..ef6c2f8f6 100644
--- a/README-CN.md
+++ b/README-CN.md
@@ -41,6 +41,10 @@ Alibaba Cloud SDK for C++ 让您不用复杂编程即可访问云服务器、负
 * 例如：在基于 Redhat / Fedora 的系统上安装这些软件包
 
 ```bash
+# use yum
+yum install jsoncpp-devel openssl-devel uuid-devel libcurl-devel
+
+# use dnf
 sudo dnf install libcurl-devel openssl-devel libuuid-devel libjsoncpp-devel
 ```
 
diff --git a/README.md b/README.md
index e9a845f36..df8ce068c 100755
--- a/README.md
+++ b/README.md
@@ -42,6 +42,10 @@ If you have any problem while using Alibaba Cloud SDK for C++, please submit an
 - Run the following commands on the `Redhat/Fedora` system
 
 ```bash
+# use yum
+yum install jsoncpp-devel openssl-devel uuid-devel libcurl-devel
+
+# use dnf
 sudo dnf install libcurl-devel openssl-devel libuuid-devel libjsoncpp-devel
 ```