In this section of the documentation, the two commands provided:
ros2 launch zed_isaac_ros_subscriber zed_isaac_ros_subscriber.launch.py && \
camera_model:=<camera_model> && \
topic_name:=<topic_name>
and
ros2 launch zed_isaac_ros_nitros_sub zed_nitros_sub_example.launch.py && \
camera_model:=zedxonegs && \
topic_name:=/zed_isaac/zed/rgb/rect/image
are incorrect. The && should be removed.
Thanks!