It is likely that many who were touched Linux knows about Openbox. Otherwise, many do not know that Openbox is only a window manager. So it is not a standard environment such as KDE, Gnome, Xfce...Openbox is fast, stable, highly customizable, user-friendly, user...
~ $: pwd > openbox
pwd is a linux command that shows you what directory you’re in, now it tells you what tag you find