How to save the open .bashrc file in terminal?
Hi, welcome to the Community!
It depends on how you opened the file in the first place. Did you use
Since you asked this, I suppose you are not very familiar with Linux basics yet, so I recommend that you take a look at the Linux Basics for Robotics course.
Or, better still, if you need to brush up on your Python skills as well, you can consider taking the courses on the Code Foundation for ROS path, where you learn about Python and Linux and can earn a certificate after taking the exam.
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