I'm not sure I understand what you mean, and I'm not sure you do either. https://apps.apple.com/us/app/a-shell/id1473805438 https://apps.apple.com/us/app/a-she

I'm not sure I understand what you mean, and I'm not sure you do either. https://apps.apple.com/us/app/a-shell/id1473805438 https://apps.apple.com/us/app/a-shell/id1473805438 among others will give you access to shell including python, vi, and at least curl.