unknown command echo, info

asked 2021-05-17 12:47:18 -0500

Aleena gravatar image

Hello, I am using ROS melodic along with ti_mmwave_rospkg.I have recorded the data using rosbag record. But whenever I run 'rosbag info file.bag ' it shows unknown command. When I used 'check' command it shows not need of migration. Why it is happening? Thanks in advance. Thanks and Regards, Aleena N A

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Have you source your workspace devel/setup.bash(/sh) or your ROS distro /opt/ros/*/setup.bash before calling ROS commands?

abrzozowski gravatar image abrzozowski  ( 2021-05-17 15:51:16 -0500 )edit

Yes I have done data

Aleena gravatar image Aleena  ( 2021-05-18 00:31:03 -0500 )edit