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Why did return change Enter?
Its Mac key code is 76 […]. Just look at such a keyboard: the Return key says “Return”, and the Enter key says “Enter”. If your keyboard doesn’t have a dedicated Enter key, you can type the Enter key by pressing Fn-Return. That’s why some Return keys have “Enter” printed in small type above the word “Return”.
How does VT100 work?
The VT100 uses a keyboard with a key arrangement similar to an ordinary office typewriter, as shown in Figure 3-2. In addition to the standard typewriter keys the VT100 keyboard has additional keys and indicators used to generate control sequences, cursor control commands, and to show the current terminal status.
Why is it called return key?
Also called the “Return key,” it is the keyboard key that is pressed to signal the computer to input the line of data or the command that has just been typed. The Enter key was originally the “Return key” on a typewriter, which caused the carriage to return to the beginning of the next line on the paper.
Why does Apple use return instead of enter?
It actually goes back to typewriters, where the key was called a “return” key, which caused the the carriage to flip violently to the right, or the little Selectric Ball flipped to the right.
Why We Use Enter key?
The Enter key is most often used to return to the next line or start a new paragraph. For example, when I press the Enter key at the end of this sentence, it starts the next paragraph. Return to the next line or starts a new paragraph in a word processor.
What is Linux terminal type?
Terminal type or emulation specifies how your computer and the host computer to which you are connected exchange information. Otherwise, your telnet, SSH, or terminal application will not have enough information to perform actions such as clearing the screen, moving the cursor around, and placing characters.
What is the main function of Enter key?
What is the function of the VT100 terminal?
The VT100 terminal normally performs a two-part function. It is an input device to a computer – information entered through the keyboard is sent to the computer.
What’s the control code on the VT100 keyboard?
CTRL (Control) – The CTRL key is used in conjunction with other keys on the keyboard to generate control codes. If the CTRL key is held down when any of the keys in Table 3-5 are typed, the code actually transmitted is in the range 000 8 -037 8.
What do the shift and Break keys do on a VT100?
The SHIFT and BREAK keys typed together provide the long-break-disconnect function. Used with properly configured modems with RS-232-C levels, it will cause both the local and remote data sets to disconnect. For modems that are connected via the 20 mA current loop, issuing the long space may disconnect the remote data set only.
How is the Enter key different from carriage return?
The enter key’s ascii value is 0a ,meaning newline ,it is different from Carriage Return (13 or 0d in ascii). Is right or not? Your terminal sends carriage return when you press Enter, and on Unix-like systems, the terminal driver translates that into line-feed (“newline”).