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stribor14's profile - activity

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2023-01-11 03:11:12 -0500	answered a question	how to check in the launch file, whether a node is already running? if="$(eval not [s for s in eval('_' + '_import_' + '_(\'rosnode\')').get_node_names() if eval(robot_name) in s])"
2023-01-11 03:11:12 -0500	answered a question	How to check the existence of a node in .launch if="$(eval not [s for s in eval('_' + '_import_' + '_(\'rosnode\')').get_node_names() if 'NODE_NAME' in s])"

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