I'm working on a shell written entirely in python 3.10 for the purposes of teaching myself python and just messing around. I'm currently trying to implement being able to hit the up/down arrow keys to access previously entered commands like bash does but I have absolutely no idea how to implement this and I haven't found anybody else who's tried. Does anybody have any ideas for this if it is possible? Specifically I am unsure how to change the input line in the terminal (replacing the ^[[A and ^[[B).
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