ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange

Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

0

roslaunch: suppress summary

asked 2022-11-22 16:07:59 -0500

Raika
18 ●2 ●3

updated 2022-11-23 15:02:20 -0500

gvdhoorn
86574 ●283 ●1432 ●1054 http://cor.tudelft.nl/

I'm doing a project where I'm using roslaunch to run our software stack through several regression tests and each time I call roslaunch it prints out a summary with all the parameters loaded (there are dozens). This summary is getting in the way of parsing useful printouts from our nodes. Is there a way to stop roslaunch from printing out this summary or otherwise suppress the output while leaving node output intact?

started roslaunch server <>

SUMMARY
========

PARAMETERS  
 * /rosdistro: noetic  
 * /rosversion: 1.15.14

edit retag flag offensive close merge delete

Comments

I've updated the title of your question, as the original title made it seem it was a duplicate of the many other Q&As which ask for "suppressing summary output" (such as #q349820).

gvdhoorn ( 2022-11-23 02:22:14 -0500 )edit

1 Answer

Sort by » oldest newest most voted

1

answered 2022-11-23 02:21:30 -0500

gvdhoorn
86574 ●283 ●1432 ●1054 http://cor.tudelft.nl/

updated 2022-11-23 15:07:26 -0500

Is there a way to stop roslaunch from printing out this summary or otherwise suppress the output while leaving node output intact?

No.

--no-summary will suppress everything from the summary.

Edit:

when I said node output I meant the printouts from the nodes themselves (with output=screen), not the list of nodes launched in the summary.

Ah.

In that case: --no-summary should do what you want.

edit flag offensive delete link

Comments

This was exactly what I was looking for, thanks a lot!

Raika ( 2022-11-23 12:03:16 -0500 )edit

I'm confused. --no-summary suppresses the summary completely, including the Nodes section.

gvdhoorn ( 2022-11-23 13:06:50 -0500 )edit

Sorry, when I said node output I meant the printouts from the nodes themselves (with output=screen), not the list of nodes launched in the summary.

Raika ( 2022-11-23 13:18:08 -0500 )edit

Then technically, your question is a duplicate of #q349820.

But seeing as the title is different, I've not closed it as such.

gvdhoorn ( 2022-11-23 15:02:54 -0500 )edit

Question Tools

1 follower

Stats

Asked: 2022-11-22 16:07:59 -0500

Seen: 241 times

Last updated: Nov 23 '22

Related questions

ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.

Powered by Askbot version 0.10.2