Hiding a particular user from the login screen?
Akash Angle
Note:- Your display manager may vary from lightdm or gdm, gdm3 etc depending on your distro. But strictly as mentioned below is for Ubuntu(lightdm), feel free to flame me below…
May 2023
No Internet in Ubuntu, editing /etc/resolv.conf brings it back, but is this safe?
Editing resolv.conf wont give you internet access if you don't already have it, but this edit can fix a very specific problem. This file controls hostname resolution using DNS. If…
How to enlarge root (/) partition?
If we're talking about bare metal and desktops/laptops then this might be the next impossible solution on a given Linux/Unix machine, but there are a few workarounds and the best…