Access Terminal Command without loggin in Ubuntu

Ubuntu Terminal

Probuse Admin

Access Terminal Command without loggin in Ubuntu

Ubuntu

If you can go to login screen then you can give command Ctrl+Alt+F1.

You can also access one from the recovery mode, boot press shift when GRUB appears and enter recovery, then enter the root terminal.

https://askubuntu.com/questions/154462/how-do-i-access-the-terminal-without-logging-in-to-the-desktop