Most Linux servers do not have GUIs. If it had one installed,it could be started by issuing the startx command.
GUI is event driven in nature CUI is sequence oriented in nature
A GUI is typically not operated using text commands, so your question makes little sense. To start the "GUI" on most Unix and Linux systems, you need to launch the X server. Most systems include a simple script, "startx", that will do everything automatically for you. You can also launch the name of the display manager, such as KDM or GDM, manually. When you start the GUI, you are, of course, expected to actually use a GUI, not the command line. Most interfaces will provide some sort of button or link for you to click and shut down the system or exit to the command prompt.
command user interface & graphic user interface
Unix is an operating system that provides a Common User Interface (CUI) for controlling a computer. Thus CUI can run an application that provides a Graphical User Interface (GUI) which makes controlling what the computer does a little easier (e.g. GNOME - The GNU Object Model Environment).
CUI means Command User Interface. In such a software, we can use only commands to run, edit or terminate a program.
Neither one is strictly CUI (Character User Interface). Both can use a variety of user interfaces, notably that of an X server.
I assume by CUI, you mean a console interface. GUIs are a lot more friendly for novice computer users, but CUIs allow for much more flexibility for scripting.
(Command line as popularly known)CUI stands for Character User Interface,it means that u have to type commands to interact with your computer. e.g. - In DOS for every thing we type the commands. run cmd whatever commands you give to execute. GUI stands for Graphical User Interface,it means that u no need to type commands to interact with your computer instead u have to click with the help of mouse on the icons of ready made commands
Character User Interface or CUI is like Graphical User Interface which is used for the Input and Output of the Data in the computer, except in the GUI apart from text there are also graphical contents present, in CUI there is only use of text typed one after another just as commands used in MS DOS.
The advantages of GUI versus CUI is that a GUI--which stands for Graphical User Interface--allows a more in-depth experience in general. Seeing as CUIs only utilize commands lines, they are complicated for basic computer users as they require typing of certain commands which may cause inconvenience. GUIs on the other hand, can utilize buttons to carry out certain commands and aren't only limited to that. It really is only a matter of which better suits the audiences and the context.
CUI stands for Character User Interface. it means that you have to type commands to interact with the computer. For example, in DOS for every thing we type the commands. GUI stands for Graphical User Interface. It means that you do not need to type commands to interact with the computer; instead you have to click with the help of a mouse on the icons of ready made commands. An example is Windows.
CUI and GUI are acronyms that stand for different kinds of user interface systems. These are terms used in reference to computers. CUI stands for Character User Interface while GUI refers to Graphical User Interface. Though both are interfaces and serve the purpose of running the programs, they differ in their features and the control they provide to the user.