update

README-CN.md

@@ -41,7 +41,7 @@ TDengine 是一款开源、高性能、云原生的时序数据库 (Time-Series
 
 TDengine 目前可以在 Linux、 Windows 等平台上安装和运行。任何 OS 的应用也可以选择 taosAdapter 的 RESTful 接口连接服务端 taosd。CPU 支持 X64/ARM64，后续会支持 MIPS64、Alpha64、ARM32、RISC-V 等 CPU 架构。
 
-用户可根据需求选择通过源码、[容器](https://docs.taosdata.com/3.0/get-started/docker/)、[安装包](https://docs.taosdata.com/3.0/get-started/package/)或[Kubenetes](https://docs.taosdata.com/3.0/deployment/k8s/)来安装。本快速指南仅适用于通过源码安装。
+用户可根据需求选择通过源码、[容器](https://docs.taosdata.com/get-started/docker/)、[安装包](https://docs.taosdata.com/get-started/package/)或[Kubenetes](https://docs.taosdata.com/deployment/k8s/)来安装。本快速指南仅适用于通过源码安装。
   
 TDengine 还提供一组辅助工具软件 taosTools，目前它包含 taosBenchmark（曾命名为 taosdemo）和 taosdump 两个软件。默认 TDengine 编译不包含 taosTools, 您可以在编译 TDengine 时使用`cmake .. -DBUILD_TOOLS=true` 来同时编译 taosTools。
 
@@ -229,9 +229,9 @@ cmake .. && cmake --build .
 sudo make install
 ```
 
-用户可以在[文件目录结构](https://www.taosdata.com/cn/documentation/administrator#directories)中了解更多在操作系统中生成的目录或文件。
+用户可以在[文件目录结构](https://docs.taosdata.com/reference/directory/)中了解更多在操作系统中生成的目录或文件。
 
-从源代码安装也会为 TDengine 配置服务管理 ，用户也可以选择[从安装包中安装](https://www.taosdata.com/en/getting-started/#Install-from-Package)。
+从源代码安装也会为 TDengine 配置服务管理 ，用户也可以选择[从安装包中安装](https://docs.taosdata.com/get-started/package/)。
 
 安装成功后，在终端中启动 TDengine 服务：
 
@@ -239,13 +239,13 @@ sudo make install
 sudo systemctl start taosd
 ```
 
-用户可以使用 TDengine Shell 来连接 TDengine 服务，在终端中，输入：
+用户可以使用 TDengine CLI 来连接 TDengine 服务，在终端中，输入：
 
 ```bash
 taos
 ```
 
-如果 TDengine Shell 连接服务成功，将会打印出欢迎消息和版本信息。如果失败，则会打印出错误消息。
+如果 TDengine CLI 连接服务成功，将会打印出欢迎消息和版本信息。如果失败，则会打印出错误消息。
 
 ## Windows 系统
 
@@ -271,7 +271,7 @@ sudo make install
 ./build/bin/taosd -c test/cfg
 ```
 
-在另一个终端，使用 TDengine shell 连接服务器：
+在另一个终端，使用 TDengine CLI 连接服务器：
 
 ```bash
 ./build/bin/taos -c test/cfg

README.md

@@ -40,7 +40,7 @@ TDengine can be optimized for Internet of Things (IoT), Connected Cars, and Indu
 
 # Documentation
 
-For user manual, system design and architecture, please refer to [TDengine Documentation](https://docs.tdengine.com) ([TDengine 文档](https://docs.taosdata.com))
+For user manual, system design and architecture, please refer to [TDengine Documentation](https://docs.taosdata.com) ([TDengine 文档](https://docs.taosdata.com))
 
 # Building
 
@@ -49,7 +49,7 @@ At the moment, TDengine server supports running on Linux, Windows systems.Any OS
 
 
 
-You can choose to install through source code according to your needs, [container](https://docs.taosdata.com/3.0/get-started/docker/), [installation package](https://docs.taosdata.com/3.0/get-started/package/) or [Kubenetes](https://docs.taosdata.com/3.0/deployment/k8s/) to install. This quick guide only applies to installing from source.
+You can choose to install through source code according to your needs, [container](https://docs.taosdata.com/get-started/docker/), [installation package](https://docs.taosdata.com/get-started/package/) or [Kubenetes](https://docs.taosdata.com/deployment/k8s/) to install. This quick guide only applies to installing from source.
 
    
 
@@ -246,9 +246,9 @@ After building successfully, TDengine can be installed by
 sudo make install
 ```
 
-Users can find more information about directories installed on the system in the [directory and files](https://www.taosdata.com/en/documentation/administrator/#Directory-and-Files) section.  
+Users can find more information about directories installed on the system in the [directory and files](https://docs.taosdata.com/reference/directory/) section.  
 
-Installing from source code will also configure service management for TDengine.Users can also choose to [install from packages](https://www.taosdata.com/en/getting-started/#Install-from-Package) for it.
+Installing from source code will also configure service management for TDengine.Users can also choose to [install from packages](https://docs.taosdata.com/get-started/package/) for it.
 
 To start the service after installation, in a terminal, use:
 
@@ -256,13 +256,13 @@ To start the service after installation, in a terminal, use:
 sudo systemctl start taosd
 ```
 
-Then users can use the TDengine Shell to connect the TDengine server. In a terminal, use:
+Then users can use the TDengine CLI to connect the TDengine server. In a terminal, use:
 
 ```bash
 taos
 ```
 
-If TDengine shell connects the server successfully, welcome messages and version info are printed. Otherwise, an error message is shown.
+If TDengine CLI connects the server successfully, welcome messages and version info are printed. Otherwise, an error message is shown.
 
 ## On Windows platform
 
@@ -288,7 +288,7 @@ If you don't want to run TDengine as a service, you can run it in current shell.
 ./build/bin/taosd -c test/cfg
 ```
 
-In another terminal, use the TDengine shell to connect the server:
+In another terminal, use the TDengine CLI to connect the server:
 
 ```bash
 ./build/bin/taos -c test/cfg
@@ -298,7 +298,7 @@ option "-c test/cfg" specifies the system configuration file directory.
 
 # Try TDengine
 
-It is easy to run SQL commands from TDengine shell which is the same as other SQL databases.
+It is easy to run SQL commands from TDengine CLI which is the same as other SQL databases.
 
 ```sql
 CREATE DATABASE demo;