DOS Command Help
Type: External (2.0 and later)
Syntax:
HELP (topic)
Purpose: Used to load the DOS help system.
Discussion
HELP is used to display a list of help topics (unless a specific
topic is entered).
This page is from http://www.easydos.com. I pasted it on my website to avoid possible broken links. For further help with DOS commands, Check easydos.com out.