help — Apollo

6.0;help, revision 6.0, 83/03/09
HELP -- Provide help on Shell and DM commands.
usage:  HELP [topic [subtopic] ]


FORMAT

  HELP [topic [subtopic] ]


  This  feature  provides information on Shell and DM commands and miscellaneous
  system services by opening a window to display the file that you request.  For
  a list of subjects in the HELP library, type:

    $ HELP INDEX

  Access to this facility is also provided  through  the  <HELP>  key  on  DN300
  keyboards.


ARGUMENTS

  topic
  (optional)          Specify  the  name  of  the command or topic for which you
                     desire help.

                     Default if omitted:  display introductory information

  subtopic
  (optional)         Specify subtopic to be viewed.  For example,

                     $ help shell commands

                     displays a topical index of Shell commands, while

                     $ help shell

                     displays general information about the Shell.

                     Default if omitted:  no subtopic displayed
Museum
