|Version|Ubuntu 18.04 or later|libreadline-dev|3.7.5 or later|- pySerial 3.3 or later<br>- Paramiko 2.7.1 or later<br>- Setuptools 40.8.0 or later<br>- rsa4.0 or later|haneWIN NFS Server 1.2.50 or later, or NFS v4 or later| 1.1.0 or later|
|Description|Provides code build environment.|Plug-in used to read commands.|Language used by the test framework.|- pySerial: supports Python serial port communication. <br>- Paramiko: allows Python to use SSH. <br>- Setuptools: allows Python packages to be created and distributed easily. <br>- rsa: implements RSA encryption in Python.|Enables devices to be connected through the serial port.| A tool that enables devices to be connected through the HarmonyOS Device Connector (HDC).|
| Environment | Operating System | Linux Extended Component | Python | Python Plug-ins | NFS Server | HDC |
| Version | Ubuntu 18.04 or later | libreadline-dev | 3.7.5 or later | - pySerial 3.3 or later<br>- Paramiko 2.7.1 or later<br>- Setuptools 40.8.0 or later<br>- rsa4.0 or later | haneWIN NFS Server 1.2.50 or later, or NFS v4 or later | 1.1.0 or later |
| Description | Provides code build environment. | Plug-in used to read commands. | Language used by the test framework. | - pySerial: supports Python serial port communication. <br>- Paramiko: allows Python to use SSH. <br>- Setuptools: allows Python packages to be created and distributed easily. <br>- rsa: implements RSA encryption in Python. | Enables devices to be connected through the serial port. | A tool that enables devices to be connected through the HarmonyOS Device Connector (HDC). |
## Installation Process
1. Run the following command to install the Linux extended component libreadline:
...
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@@ -68,15 +68,14 @@
nfs-kernel-server is already the newest version (1:1.3.4-2.1ubuntu5.3).
0 upgraded, 0 newly installed, 0 to remove and 11 not upgraded.
```
7. Install the HDC tool if the device supports HDC connections. For details about the installation process, see:
7. Install the HDC tool if the device supports HDC connections. For details about the installation process, see [Readme](https://gitee.com/openharmony/developtools_hdc_standard/blob/master/README.md).
## Checking the Environment
| Check Item|Operation|Requirements|
| --- | --- | --- |
| Check whether Python is installed successfully.|Run the **python --version** command.|The Python version is 3.7.5 or later.|
| Check whether Python plug-ins are successfully installed.|Go to the **test/developertest** directory and run **start.bat** or **start.sh**.| The **>>>** prompt is displayed.|
|Check the NFS server status (for the devices that support only serial port output).|Log in to the development board through the serial port and run the **mount** command to mount the NFS.|The file directory can be mounted.|
|Check whether the HDC tool is successfully installed.|Run the **hdc_std -v** command.|The HDC version is 1.1.0 or later.|
| Check Item | Operation | Expected Result |
| --- | --- | --- |
| Whether Python is successfully installed | Run the **python --version** command. | The Python version is 3.7.5 or later. |
| Whether Python plug-ins are successfully installed | Go to the **test/developertest** directory and run **start.bat** or **start.sh**. | The **>>>** prompt is displayed. |
| NFS server status (for the devices that support only serial port output) | Log in to the development board through the serial port and run the **mount** command to mount the NFS. | The file directory can be mounted. |
| Whether HDC tool is successfully installed | Run the **hdc_std -v** command. | The HDC version is 1.1.0 or later. |
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