ver DOS version
[Example] C:\>ver
MS-DOS Version 6.22
C:\>
vol Show the specified disk volume number
[Example] C:\>vol
Volume in drive C is Wang
Volume Serial Number is 2116-1DD0
C:\>
ctty Change the control device
[Suggestions] You can try this command for changing the input and output device, but I'm afraid there will be no
What is the function? It is one of the most useless commands in DOS
[Usage] ctty [Device name] Set the console
[Example] C:\>ctty aux Set aux as an input and output device.
[Example] C:\>ver
MS-DOS Version 6.22
C:\>
vol Show the specified disk volume number
[Example] C:\>vol
Volume in drive C is Wang
Volume Serial Number is 2116-1DD0
C:\>
ctty Change the control device
[Suggestions] You can try this command for changing the input and output device, but I'm afraid there will be no
What is the function? It is one of the most useless commands in DOS
[Usage] ctty [Device name] Set the console
[Example] C:\>ctty aux Set aux as an input and output device.