Command line only OS

[Mark4_4]

Is there an OS where everything is ran through a console and that is the only thing u can use, no graphics or anything like that?

 

[zombine210]

vms, esx, tru64
these are the ones i've seen. although the newer revisions probably have gui by now.

 

[linkin]

Dos

 

[Dngrsone]

Dos

I was going to say CP/M.

Also, Vulcan OS and any number of mainframe operating systems from the dawn of computing time.

There are several Linux distributions that are CLI-heavy if not CLI exclusive, though if you install a GUI and have the appropriate hardware, you could run the GUI, obviously.