更新 'README.md'

README.md

 >
 > Last Updates: 2021/11/15
 
-## 安装指南
+## Requirements
+
+- choppy
+- Ali-Cloud
+- Linux
 
 ```
 # 激活choppy环境
-source activate choppy
-# 安装app
-choppy install chenqingwang/RNAseq-qc-directional
+$ source activate choppy (open-choppy-env)
+
+# 第一次安装
+$ choppy install chenqingwang/RNAseq-qc-directional
+# 非第一次安装
+$ choppy install chenqingwang/RNAseq-qc-directional -f 
+
+# 查询已安装APP
+$ choppy apps
+```
+
+## Quick Start
 
 ```
+# 准备 samples.csv 文件
+$ choppy samples chenqingwang/RNAseq-qc-directional-latest > samples.csv
+# 准备无默认参数的samples.csv 文件
+$ choppy samples --no-default chenqingwang/RNAseq-qc-directional-latest> samples.csv
+
+# 提交任务
+$ choppy batch chenqingwang/RNAseq-qc-directional-latest samples.csv -p Your_project_name -l Your_label
+
+# 查询任务运行状况
+$ choppy query -L Your_label | grep "status"
+
+# 查询失败任务
+$ choppy search -s Failed -p Your_project_name -u chenqingwang --short-format
+
+# 结果文件地址
+$ oss://choppy-cromwell-result/test-choppy/Your_project_name/
+
 
 ## App概述