I got the answer thanks! I can just run tty for simple test and delelte i dont need lots of usages and is in portainer 1 click deploy and delete!!

Wondering when i asked why not how 😂

For anyone wondering why? Im trying to have a access to a terminal without anything installed on it to test some stuff abd delete it afterwards without breaking my main OS since my VPS has small amount of memory and cores so i want something simple as running docker container with for example deb, install git repo test if it works make it ready for docker, delete it afterwards and deploy it!!!