I know that I'm using the proxy(tor) by the precise return of this command:
sudo proxychains sh -c 'apt update'
However, when I do this in 2 steps, the command's return isn't as precise as before:
proxychains xfce4-terminal Wait for the terminal window to appear, then enter:
sudo apt update
Why? Plus, if I uninstall tor the 2 steps method still works; it shouldn't !