? (Command Help)

The question mark (?) character displays a list of all commands and operators.

Note   A question mark by itself displays command help. The ? expression syntax evaluates the given expression.

?

Environment

Item	Description
Modes	User mode, kernel mode
Targets	Live, crash dump
Platforms	All

Remarks

For more information about standard commands, use ?. For more information about meta-commands, use .help. For more information about extension commands, use !help.