[humble] Using turtlesim, ros2, and rqt

 

sudo apt update
sudo apt install ros-humble-turtlesim

#ros2 run <package_name> <executable_name>
ros2 run turtlesim turtlesim_node

control the turtle in the first node

#ros2 run <package_name> <executable_name>
ros2 run turtlesim turtle_teleop_key

 

rqt

sudo apt update
sudo apt install ~nros-humble-rqt*

 

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Remapping

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