ubuntu20.04安装ros noetic
时间: 2023-03-19 16:24:10 浏览: 337
要在Ubuntu 20.04上安装ROS Noetic,请按照以下步骤进行:
1. 添加ROS Noetic软件包源
打开终端并输入以下命令以添加ROS Noetic软件包源:
```
sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu focal main" > /etc/apt/sources.list.d/ros-noetic.list'
```
2. 添加ROS公钥
输入以下命令以添加ROS公钥:
```
curl -s https://raw.githubusercontent.com/ros/rosdistro/master/ros.asc | sudo apt-key add -
```
3. 安装ROS Noetic
输入以下命令以安装ROS Noetic:
```
sudo apt update
sudo apt install ros-noetic-desktop-full
```
4. 初始化rosdep
输入以下命令以初始化rosdep:
```
sudo rosdep init
rosdep update
```
5. 设置环境变量
输入以下命令以设置环境变量:
```
echo "source /opt/ros/noetic/setup.bash" >> ~/.bashrc
source ~/.bashrc
```
现在,ROS Noetic已成功安装在Ubuntu 20.04上,可以开始使用它进行机器人开发。
相关问题
ubuntu20.04安装ros noetic依赖关系
在安装ROS Noetic之前,需要先安装一些依赖项。可以在终端中使用以下命令安装这些依赖项:
```
sudo apt update
sudo apt install -y curl gnupg2 lsb-release
```
然后,添加ROS Noetic软件源并设置密钥。在终端中输入以下命令:
```
curl -s https://raw.githubusercontent.com/ros/rosdistro/master/ros.asc | sudo apt-key add -
echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" | sudo tee /etc/apt/sources.list.d/ros-latest.list
```
接下来,更新软件包列表并安装ROS Noetic。
```
sudo apt update
sudo apt install -y ros-noetic-desktop-full
```
最后,需要初始化ROS环境并将其添加到bashrc文件中。在终端中输入以下命令:
```
echo "source /opt/ros/noetic/setup.bash" >> ~/.bashrc
source ~/.bashrc
```
现在,ROS Noetic已经安装完成,可以使用`rosversion -d`命令检查安装的版本。
ubuntu20.04安装ros noetic-usb_cam工具
可以通过以下命令来安装ROS Noetic和usb_cam工具:
1. 添加ROS Noetic源
首先添加ROS Noetic源,执行以下命令:
```
sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-noetic.list'
```
2. 添加ROS GPG Key
添加ROS GPG Key以验证软件包的完整性:
```
sudo apt install curl
curl -s https://raw.githubusercontent.com/ros/rosdistro/master/ros.asc | sudo apt-key add -
```
3. 安装ROS Noetic
更新软件包索引并安装ROS Noetic:
```
sudo apt update
sudo apt install ros-noetic-desktop-full
```
设置ROS环境变量:
```
echo "source /opt/ros/noetic/setup.bash" >> ~/.bashrc
source ~/.bashrc
```
4. 安装usb_cam工具
执行以下命令来安装usb_cam工具:
```
sudo apt-get install ros-noetic-usb-cam
```
此时,ROS Noetic和usb_cam工具均已安装完成。
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