From 4f89cb6b0fa64cec1d05a3d43793e999d78499ba Mon Sep 17 00:00:00 2001
From: Nick Peng <pymumu@gmail.com>
Date: Sat, 16 Mar 2019 00:03:10 +0800
Subject: [PATCH] Update ReadMe.md

---
 ReadMe.md       | 38 +++++++++++++++++++++++++++++++++++++-
 ReadMe_zh-CN.md | 38 +++++++++++++++++++++++++++++++++++++-
 2 files changed, 74 insertions(+), 2 deletions(-)

diff --git a/ReadMe.md b/ReadMe.md
index 79db57b..a62d04b 100755
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -160,7 +160,43 @@ Download the matching version of the SmartDNS installation package. The correspo
     src/gz chaos_calmer_base http://downloads.openwrt.org/chaos_calmer/15.05/ar71xx/generic/packages/base
     ```
 
-    Please download it from the Release page: [Download here](https://github.com/pymumu/smartdns/releases)
+* Or after login to the system, you can query the architecture with the following commands:
+
+  * **Openwrt series commands**
+
+    ```shell
+    opkg print_architecture
+    ```
+
+  * **Optiware series commands**
+
+    ```shell
+    ipkg print_architecture
+    ```
+
+  * **Dedebian Series Order**
+
+    ```shell
+    dpkg -- print-architecture
+    ```
+
+  * **for example**
+
+    The following query result `arch ar71xx 10` represents the ar71xx series architecture, so select the `smartdns.xxxxxxx.ar71xx.ipk` installation package.
+
+    ```shell
+    Root@OpenWrt:# opkg print_architecture
+    Arch all 1
+    Arch noarch 1
+    Arch ar71xx 10
+    ```
+
+* **Please download from the Release page: [Download here](https://github.com/pymu/smartdns/releases)**
+
+```shell
+https://github.com/pymu/smartdns/releases
+```
+
 * For the installation procedure, please refer to the following sections.
 
 ### Standard Linux system installation/Raspberry Pi, X86_64 system
diff --git a/ReadMe_zh-CN.md b/ReadMe_zh-CN.md
index 6c530d3..8ff2091 100644
--- a/ReadMe_zh-CN.md
+++ b/ReadMe_zh-CN.md
@@ -163,7 +163,43 @@ rtt min/avg/max/mdev = 5.954/6.133/6.313/0.195 ms
     src/gz chaos_calmer_base http://downloads.openwrt.org/chaos_calmer/15.05/ar71xx/generic/packages/base
     ```
 
-    请在Release页面下载：[此处下载](https://github.com/pymumu/smartdns/releases)
+* 或ssh登录系统后通过如下命令查询软件架构：
+
+  * **openwrt系列命令**
+
+    ```shell
+    opkg print_architecture
+    ```
+
+  * **optware系列命令**
+
+    ```shell
+    ipkg print_architecture
+    ```
+
+  * **debian系列命令**
+
+    ```shell
+    dpkg --print-architecture
+    ```
+
+  * **例如**
+
+    下面的查询结果`arch ar71xx 10`表示ar71xx系列架构，选择`smartdns.xxxxxxxx.ar71xx.ipk`安装包
+
+    ```shell
+    root@OpenWrt:~# opkg print_architecture
+    arch all 1
+    arch noarch 1
+    arch ar71xx 10
+    ```
+
+* **请在Release页面下载：[点击此处下载](https://github.com/pymumu/smartdns/releases)**
+
+```shell
+https://github.com/pymumu/smartdns/releases
+```
+
 * 各种设备的安装步骤，请参考后面的章节。
 
 ### 标准Linux系统安装/树莓派/X86_64系统