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It appears that ROS doesn't support output redirection to a specified file yet, however it can output stdout/stderr to a file in $ROS_HOME/log. If you want to launch the node outside of a launch file, you may be able to use the standard Linux output redirection, but that has not been tested yet.
I hope that this answers your question!
| | 2 | No.2 Revision |
It appears that ROS doesn't support output redirection to a specified file yet, however it can output stdout/stderr to a file in $ROS_HOME/log. by changing the output attribute in the launch file to "log". If you want to launch the node outside of a launch file, you may be able to use the standard Linux output redirection, but that has not been tested yet.
I hope that this answers your question!
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