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I follow this tutorial to get ROS in my mac: http://wiki.ros.org/hydro/Installatio... I followed it and seems that everything is working perfect, but when I try roscd or rosnode it says command not found. Does anybody know how to solve it?
@FelipC can you verify that you have rosbash in your workspace which you installed? This package provides the bash functions which you seem to be missing. You can look for it in the src/ros_comm folder.
Try installing ros-<distro>-rosbash package! This should resolve your issue.
Did you source the setup.bash in the resulting install_isolated folder?
You have to make sure to source the setup.bash rather than the setup.sh otherwise you will not get command line tools which are actually bash functions, like roscd.
Did you also add it to your .bashrc file? In my case it is: source /opt/ros/hydro/setup.bash (but your's may be right for you) You find the .bashrc in your "personal folder" (i have the german version). There you press CTRL+H. This change will source the setup.bash after every restart.
In my case, I just run this following code:
sudo apt install ros-noetic-desktop-full
source /opt/ros/noetic/setup.bash
Try it!
Asked: 2014-10-15 12:31:03 -0500
Seen: 18,068 times
Last updated: Oct 15 '14
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