I'll teach you how to learn. Registry System appearance Modification Instance (vi)--ms-dos window appearance settings
To set the MS-DOS window to display in full screen mode:
Opens the Hkey_current_userconsole (*) subkey branch, creates a new/modified double byte value "fullscreen" in the right window, and sets its value to 1.
Set the font used by the MS-DOS window:
Opens the (*) Subkey branch, modifies the key value entry "Facename" in the right-hand window, and sets its value to the desired font name.
To set the window width and height for MS-DOS mode:
Open (*) subkey branch, in the right window to modify the key value item "FontSize" data, its low 16 bits to indicate its width, high 16 bit indicates its height.
Set the number of command lines for MS-DOS prompt Fu Shangke memory:
Opens the (*) Subkey branch, modifies the key value entry "HistoryBufferSize" in the right window, and sets its value to the number of command lines that need to be remembered.
To set the MS-DOS mode window to insert mode:
Open (*) Subkey branch, modify the key value item "Insertmode" in the right window, set its value to 0, then insert mode, set to 1, indicates the write mode.
Set the number of historical memory buffers in the MS-DOS window:
Opens the (*) Subkey branch, modifies the key value entry "Numberofhistorybuffers" in the right window, sets its value to the required number of historical buffers, and the default value is 4.
Set the window foreground and background colors for MS-DOS mode:
Opens the (*) Subkey branch, modifies the key value entry "Popupcolors" in the right window, where the lower four bits represent the foreground color, and the four-bit height represents the background color.
To set the mouse editing mode for MS-DOS window hooks:
Open (*) subkey branch, in the right window to modify the key value of "QuickEdit", the value of 1, indicating that you can edit with the mouse, the value of 0, indicating no mouse editing.
Set the foreground and background colors for the MS-DOS window screen:
Opens the (*) Subkey branch, modifies the key subkey "Screencolors" in the right window, where the lower four digits represent the foreground color of the screen, and the four-bit height represents the background view of the screen.
To set the size of the MS-DOS window:
Open (*) subkey branch, in the right window to modify the key value entry "WindowSize", where the low 16-bit width, high 16-bit height indicates.
Set the automatic fill when entering commands in DOS:
Opens the Hkey_local_machinesoftwaremicrosoftcommand processor subkey, modifies the key value entry "CompletionChar" in the right window, and changes its value to 9 (hexadecimal). This allows the computer to automatically fill in commands when you press the TAB key in DOS.