Hi, I need to use some commands in twrp with adb shell, but I have never done something similar so I am not sure of how to proceed. Below is a screenshot of adb shell. I get these symbols [6n that I am not sure if I should start typing the commands there or if there is something more I should do and I don't want to risk before I am certain of how to do it. I read that I may have to use the su command but I get su: not found if I type it next to [6n.
Any help would be appreciate, but please try and be as detailed as possible cause I am new in these things.
Any help would be appreciate, but please try and be as detailed as possible cause I am new in these things.
![gHjJ925.jpg](https://i.imgur.com/gHjJ925.jpg)