ROS Command Example

  • 01_ros.ipynbipynb

  • Running the cell code
    Ctrl + Enter
$ !rosnode list

  • Outputs a list of currently running ROS Nodes

$ !rosnode info /joy_node

  • Outputs joy_node Print Node information

$ !rostopic list

  • Prints a list of currently running ROS topics

$ !rostopic info /imu

  • Output information of imu Topic

$ !rostopic echo /imu

  • Print imu Topic Message

$ pm2 list

  • Check process list using pm2

$ !rosnode info /zetasound

  • Output information of zetasound Node