ros2 bag records data under a different name

asked 2021-08-12 13:46:23 -0500

elmuhn gravatar image

Hi,

I am trying to follow the ros2 bag tutorial here. When I execute, say, ros2 bag record -o rec_data /turtle1/cmd_vel on a terminal and apply the rest of the tutorial, there appears a rec_data_0.db3 inside rec_data folder. Does anyone know the reason for that extra _0 in the name?

Thanks in advance.

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