Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
小
@zio ubuntu24.04 上只有ros2了，ros2 没有 roscore 也没有 roslaunch, 建议先学习下ROS2相关教程。
另外注意提问格式：
https://fishros.org.cn/forum/topic/151/提问前必看-不符合要求的问题拒绝回答
