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launch roscore from launch file

asked 2015-02-09 18:29:54 -0500

chris_ gravatar image

I'm trying to make a launch file that plays back a bag file and launches some data processing nodes. The problem is that rosbag play fails if no master is running. Can I start this process from a launch file?

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answered 2015-02-09 20:41:45 -0500

roslaunch will automatically start a roscore if there isn't already one running.

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Asked: 2015-02-09 18:29:54 -0500

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Last updated: Feb 09 '15