ROS开发与常用命令

　　初始化ROS的catkin工作空间：catkin_init_workspace 

　　编译ROS的catkin工作空间：catkin_make 

　　读取当前catkin工作空间的环境变量：source devel/setup.sh

　　验证ROS工作空间的环境变量加载成功：echo $ROS_PACKAGE_PATH

KDevelop使用：

　　Have you tried starting KDevelop from within a shell where you have sourced your setup.bash?

Ros命令

rostopic list

rosrun rqt_graph rqt_graph

rosrun rqt_tf_tree rqt_tf_tree

rosbag record scan

参考：

　　http://wiki.ros.org/IDEs#kDevelop

　　https://www.cnblogs.com/Jessica-jie/p/6520061.html