# 15.1.1.5. 儲存 bash 指令以用於設定

**\[Remote PC 端]**

```
$ echo 'source ~/turtlebot3_ws/install/setup.bash' >> ~/.bashrc
$ echo 'export ROS_DOMAIN_ID=30 #TURTLEBOT3' >> ~/.bashrc
$ source ~/.bashrc
```

{% hint style="info" %}
備註: 如果在安裝相依套件時，出現 build errors 或 warnings 訊息，請參考下列跟 ROS 有關的文件。

* [Cartographer](https://google-cartographer.readthedocs.io/en/latest/)
* [Cartographer\_ros](https://google-cartographer-ros.readthedocs.io/en/latest/)
* [Navigation2](https://github.com/ros-planning/navigation2/blob/master/README.md)
{% endhint %}
