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I uninstall "ROS2 rolling" from my notebook these are the characteristics:

product: Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
vendor: Intel Corp.
physical id: 1
bus info: cpu@0
version: 6.158.10
size: 4001MHz
capacity: 4100MHz
width: 64 bits

I used this command sudo apt remove ~nros-rolling-* && sudo apt autoremove from this tutorial tutorial ros2 rolling install

After uninstall "ROS2 rolling" I forget to unsource the bash.. now every time that I use the terminal that message appears "bash: /opt/ros/rolling/setup.bash: No such file or directory" I try to open the bash but I couldent, also I cannot create in /opt/ros/rolling/ because I don't have the permissions. I have installed recently ROS2 Jazzy, it works normally until i cannot open the .. gedit .bashrc. How can I fixed these mistakes due to my poorly experience in Linux. It's possible to communicate until I can fix these mistakes. Thanks you

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1 Answer 1

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Try to open .bashrc with

sudo nano ~/.bashrc

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  • $\begingroup$ Thanks you :) It works $\endgroup$
    – Steveend
    Commented Sep 23 at 10:47
  • $\begingroup$ Given that this solution solved your problem, you can mark the answer as accepted if you want :) $\endgroup$
    – yigitboracagiran
    Commented Sep 23 at 10:55

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