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2021-09-14 05:21:23 -0500 answered a question How to use eval in ROS2 XML launch file

Based on a comment posted in the issue https://github.com/ros2/launch/issues/469, one way to make the eval substitution

2021-09-14 05:21:23 -0500 answered a question Is teleop_twist_keyboard launchable in ROS2?

For the record, in an xml launch file, it would look like this: <node pkg="teleop_twist_keyboard" exec="teleop_twi