奉现的博客

Turtlebot3官网：https://emanual.robotis.com/docs/en/platform/turtlebot3/overview/

1 Environment# 打印当前终端下的ROS的环境变量# 如果没有所需要的，则需要source一下setup.*shprintenv | grep ROS# 添加环境变量source /opt/ros/melodic/setup.bash2 Workspace新建工作空间mkdir -p ~/catkin_ws/src # -p递归创建目录cd ~/catkin_ws/catkin_make配置catkin_ws的环境source ~/catkin_ws/devel/

1 新建工作空间mkdir -p ~/catkin_ws/srccd ~/catkin_ws/catkin_make2 新建功能包cd ~/catkin_ws/src# catkin_create_pkg 功能包名 [依赖功能包1] [依赖功能包2]...catkin_create_pkg msgtest std_msgs roscpp3 新建msg文件cd ~/catkin_ws/src/msgtest/mkdir msgcd msg/vim msg1.msg在msg1.m