Display help of MS-DOS command
turn on
Command prompt window.
At the command prompt, type the command name that wants to obtain the Help, followed / ?. For example, type ChDIR /? You can get help about chdir commands.
note
To open a command prompt, click Start, point to Programs and Accessories, and then click Command Prompt.
To display help every time, please add | more after typing command. For example, type DIR /? | More, you can get help about the DIR command.
