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I'm using ros_hydro and I need to run the hokuyo_node
I tried to install the urge_node sudo apt-get install ros-hydro-urg-node
And then when i launch rosrun urg_node urg_node
It says : Error: stack/package urg_node not found
Could you check if there is urg_node in /opt/ros/hydro/share with a command roscd urg_node?
I guess that urg_node is not installed yet. At installing it, you might look at an error message.
If you look at error message like E: Could not open lock file ~ and E:Unable to lock directory ~, you should use sudo apt-get update. Please pay attention to input with sudo.
I did sudo apt-get update! Today, I tried to install ros-hydro-urg-node with sudo apt-get install ros-hydro-urg-node again. I could do that. I guess that it's the problem of network environment in my case. At my apartment, I couldn't do,but at my lab I could do that.
I'm sorry, @mjcarroll. you might be right. I might have executed apt-get update withoutsudo.
Asked: 2014-07-29 03:35:28 -0500
Seen: 759 times
Last updated: Jul 31 '14
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