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Question about Tutorial : Introduction to Stage Controllers - stageros problem

asked 2015-01-11 23:50:24 -0500

Akali gravatar image

HI i'm ROS newbie. I just follow the tutorial about Introduction to Stage Controllers : link text

I achieved first two commands : "rosmake stage_controllers" and "rospack find stage_controllers"

But I have a problem at the next step. I typed "rosrun stage stageros rospack find stage_controllers/world/roomba-wander.world" into the terminal and the terminal show me "[rosrun] Couldn't find executable named stageros below /opt/ros/hydro/share/stage"

Of course I started with roscore.

I don't get why. plz somebody help me....

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answered 2015-01-12 18:47:27 -0500

allenh1 gravatar image

I think the wiki might be outdated... If you're using hydro or indigo, you need to run:

$ rosrun stage_ros stageros `rospack find stage_controllers`/world/rooma-wander.world

I am not entirely familiar with the use of stage_controllers, but I think the syntax should be fine. Also, if you want an example of a roslaunch file, here is an example for the p2os stack.

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Update roslaunch files to <node pkg="stage_ros" type="stageros" . Related:

Will Chamberlain gravatar imageWill Chamberlain ( 2018-03-26 03:50:53 -0500 )edit

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Asked: 2015-01-11 23:50:24 -0500

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Last updated: Jan 12 '15