command 'roslaunch' not found, but can be installed with...
当你遇到“command 'roslaunch' not found, but can be installed with: sudo apt install p”这样的错误提示时,说明你的系统中未安装roslaunch命令,这是ROS(Robot Operating System)中用于启动ROS节点和包的工具。以下是一些解决步骤,帮助你安装并验证roslaunch: 确认ROS发行版: 首先,你需要知道你的ROS发行版名称...