how do you log in in safe mode
tells me to login safe mod fix login proglem
Answer to the question
If using Ubuntu, hold down the left Shift key as the computer starts to boot. If holding the Shift key doesn't display the menu press the Esc key repeatedly to display the GRUB 2 menu. From there you can choose the recovery option.
Safe Mode on Ubuntu and most other Linux distros is also known as Recovery Mode. You can read more here: https://askubuntu.com/questions/172319/how-can-i-start-in-safe-mode