Hello, I am new here.
My question is, suppose I have SUSE Linux Enterprise Server 9 on an IBM zSeries or S/390 system and I would like to know how to boot or run without the X or GUI mode?
How do most Linux server Administrators run their Mainframes and how can it be changed from an X or GUI enviroment to whatever enviroment they MOSTLY configure the Mainframes? Do they use GUI or X or what enviroment do they use to administor the Mainframes? I am assuming that running X or GUI takes up alot of memory...