From 8d0f518e40d78ffc900b48047ce83e568f11bac7 Mon Sep 17 00:00:00 2001
From: xiaoqidun <xiaoqidun@gmail.com>
Date: Fri, 31 Jul 2020 15:24:22 +0800
Subject: [PATCH] =?UTF-8?q?docs(=E4=BD=BF=E7=94=A8=E6=96=87=E6=A1=A3):=20?=
 =?UTF-8?q?=E6=9B=B4=E6=96=B0=E8=AF=B4=E6=98=8E=E6=96=87=E6=A1=A3?=
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---
 README.md | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/README.md b/README.md
index 5849a35..433a154 100644
--- a/README.md
+++ b/README.md
@@ -7,4 +7,38 @@ go get -u github.com/xiaoqidun/ihash
 git clone https://github.com/xiaoqidun/ihash.git
 cd ihash
 go build ihash.go
+```
+# 校验类型
+- md5sum
+- sha1sum
+- sha256sum
+- sha512sum
+- sha3sum224
+- sha3sum256
+- sha3sum384
+- sha3sum512
+# 快捷命令
+## linux
+```
+ihash -install ./bin/
+```
+## windows
+```
+ihash -install .\bin\
+```
+# 字符校验
+```
+echo admin | md5sum
+echo admin | ihash md5sum
+```
+# 文件校验
+```
+md5sum *
+ihash md5sum *
+```
+# 传参说明
+```
+快捷命令 文件1 文件2 文件3 ...
+原始程序 校验类型 文件1 文件2 文件3 ...
+不传任何文件时从stdin（命令行）读取字符
 ```
\ No newline at end of file