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I'm trying to install the ROS2 foxy and when I input
sudo apt install ros-foxy-desktop
I get an error:
**Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package ros-foxy-desktop**
My system is 64 bit so I'm not sure what the problem may be.
I also went (stupidly) through this for a specific reason: I was using ubuntu 20.04 until few weeks ago and I use ROS2 in Docker containers based on Ubuntu 20.04 then I moved to 22.04 and I was blindly installing ROS2 foxy. Instead, of course I should have been using ROS2 Humble. Check this. I hope this helps.
Follow the instructions given here: https://docs.ros.org/en/foxy/Installa...
Also, ensure that you're installing ROS2 Foxy on Ubuntu 20.04
Asked: 2022-06-20 12:38:59 -0500
Seen: 11,977 times
Last updated: Nov 18 '22
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