You may have a misunderstanding about OctoPrint. By itself, OctoPrint is a "headless" server; it does not have a user interface. OctoPrint serves html pages to browsers. You can run a browser on the Raspberry Pi, which can display on your touch screen, but this is not the "default" mode of operating it; you will have to do additional installation steps, including installing the "desktop" using
You may also be having other problems, because for example there should be no space between
cd / and
boot. The commands you list only try to extract a file (of which I don't know if it is in the correct place to begin with), and changes into a folder where you don't seem to be doing anything. The commands should show some output, and without that output it is near impossible to help you. Perhaps you can point us to a guide you are trying to follow? And perhaps you can get help from the people that wrote that guide?