Lubuntu login loop and can't open command line
2850
Ubuntu gets stuck in a login loop
27658
How to get GUI sudo password prompt without command line?
19348
Login screen not ubuntu's; it's Gnome's
142455
How to prevent the command prompt from closing after execution?
62361
Ubuntu stuck on login screen
123450
How to fix Terminal error DYLD_ environment variables being ignored because main executable (/usr/bin/login) is setuid or setgid?
115351
Login screen characters all question marks, login info isn't working
79689
Ubuntu 18.04 opening system setting logs me out
9326
How to enable root login?
27352
Login broken after 15.10 -> 16.04 LTS upgrade, related to NVIDIA driver
147685
Is Area51 login broken?
91361
Messed up my PATH environment variable and can't login to desktop
12880
How can I add new autostart programs in Lubuntu?
132645
What is a "Systemd login session"?
49295
How to add startup applications in lubuntu?
10765
How do I boot to a command line interface instead of a GUI?
145864
How do I get Ubuntu to ask me for a password at login again?