- help 或者 ? 查看命令的帮助页面,目前支持的关键词有限，仅仅支持Table On-line Help Sources 表格。

help or ?:Display this help file with an HTML viewer.

• [command]: Jump to help forcommand.

help

Display the on-line help file with an HTML viewer.  See Chapter § for information on how to change the default viewer (which is Netscape).

• [ subject]: Jump to help corresponding    to subject.

Presently, ``subject'' can be any one of the following words, which launches the associated URL.  To guarantee that the help system will work correctly, you will probably want to start up your web browser before choosing one of these options.  After you do this, VMD will properly direct the browser to the pages mentioned below.

- help 或者 ? 查看命令的帮助页面,目前支持的关键词有限，仅仅支持Table On-line Help Sources 表格。

help babel

vmd_help babel