On-line help is available using the HELP
command. This provides
``pages'' of information similar to the information in this document.
The output of the help text is controlled by a ``pager'' so that the
user can scroll backwards and forwards, and search through the text for
keywords (See Section 14.4, Page ).
Further information is available for every prompt, which may be obtained by entering a question mark (?). (The initial user prompt messages are deliberately kept to one line.)