create Create a new ROS 2 package executables Output a list of package specific executables list Output a list of available packages prefix Output the prefix path of a package xml Output the XML of the package manifest or a specific tag Call `ros2 pkg -h` for more detailed usage. 1. 2...
File"/opt/ros/humble/lib/python3.10/site-packages/ros2cli/cli.py", line 91,inmain rc = extension.main(parser=parser, args=args) File"/opt/ros/humble/lib/python3.10/site-packages/ros2param/command/param.py", line 39,inmainreturnextension.main(args=args) File"/opt/ros/humble/lib/python...
ros2 component load /ComponentManager apriltag_ros AprilTagNode \ -r /apriltag/image:=/camera/image \ -r /apriltag/camera_info:=/camera/camera_info \ -r __params:=`ros2 pkg prefix apriltag_ros`/share/apriltag_ros/cfg/tags_16h5_all.yaml ...
>首先修改.launch文件,将启动另一个.launch文件修改为启动一个node:<node pkg="semantic_turtle_test"type="timed_roslaunch.sh"args="10 [package_name] [node_name] [arguments(optional)]"name="timed_roslaunch"output="screen"/> >然后修改timed_roslaunch.sh文件中的"roslaunch $@" 为“rosrun $@”...
PKG_CONFIG_PATH=/opt/ros/kinetic/lib/pkgconfig ROS_DISTRO=kinetic I see a bunch of "setup.bash" files under /home/pi/ros_catkin_ws/devel_isolated/ /home/pi/ros_catkin_ws/build_isolated/ and home/pi/ros_catkin_ws/ looks like:
This installation assumes that ROS Melodic is already installed on a PC running Ubuntu 18.04LTS Install the required dependencies sudo apt-get install python3-pip python3-yaml python-catkin-tools python3-dev python3-numpy Install the required python modules pip3 install rospkg catkin_pkg empy ...