ros安装

【古月居】古月·ROS入门21讲 | 一学就会的ROS机器人入门教程

添加ROS软件源
sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list'

添加密钥
sudo apt-key adv --keyserver 'hkp://keyserver.ubuntu.com:80' --recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654

安装ROS
sudo apt update
sudo apt install ros-melodic-desktop-full

初始化rosdep
sudo apt install python-rosdep
sudo rosdep init
rosdep update


设置环境变量
echo "source /opt/ros/melodic/setup.bash" >> ~/.bashrc
source ~/.bashrc

安装rosinstall
sudo apt install python-rosinstall python-rosinstall-generator python-wstool build-essential

roscore
rosrun turtlesim turtlesim_node
rosrun turtlesim turtle_teleop_key