run a test docker image

Docker has test images to test the operation of containers: httpbin is one of them, it brings testing endpoints. you can run httpbin, which has […]

install docker

you can do these steps with ssh from another computer. I did it via ssh from another computer because the server that has Ubuntu Server […]

GDM

This is for gdm3. GDM (GNOME Display Manager). GDM is the display manager for GNOME, a popular desktop environment for Linux operating systems. GDM is […]

create an alias

An alias is an alternative name assigned to a command. It is a shortcut that allows you to access a command more quickly and easily. […]