Usage: help [manual] <topic | "topics">

All available manuals are:

          ALIASES MANUAL DESCRIPTION
                -      0 help files
 command | mortal      1 mortal commands
         immortal      2 immortal commands
         function      3 functions
            skill      4 mortal skills
            spell      5 mortal spells

For example you can help skill <skill name>, or help command <command>,
or then you can also help 4 <skill name>, or help 1 <command>. If
the topic is "topics", "*" or "list" then the list of topics are
given.
