Edit detail for #268 )abbrev? with too little detail revision 3 of 3

(2) -> )abbr domain XYZ domain must be followed by an alternating list of abbreviation(s) and name(s). Issue )abbrev? for more information. (2) -> )abbrev? Your argument list is not valid.

)abbr domain XYZ

Compiling FriCAS source code from file 
      /var/zope2/var/LatexWiki/1207635563524016205-25px.001.spad using 
      old system compiler.
   domain must be followed by an alternating list of abbreviation(s) 
      and name(s). Issue )abbrev? for more information.

)abbrev?

Compiling FriCAS source code from file 
      /var/zope2/var/LatexWiki/3012310849326617788-25px.002.spad using 
      old system compiler.
   Your argument list is not valid.

The error on the above is the missing space. However, as shown below, )abbrev ? seems really not to have documentation, but )help ? had, and is not working in this version of Axiom.

)what commands

--------------- System Commands for User Level: development ---------------
abbreviations    boot             cd               clear            
close            compiler         copyright        credits          
display          edit             fin              frame            
help             history          lisp             library          
load             ltrace           nopiles          piles            
pquit            quit             read             savesystem       
set              show             spool            summary          
synonym          system           trace            undo             
what             workfiles        

   >> System error:
   The index 3 is too large.

Comparing this with the NAG version, )what commands, )help abbreviations, and )abbreviations ? behave the same, but )help help and )help ? both print out about three pages of information, including two Sections A.12. )help, and A.1. Introduction from the "on-line version of the book". So there probably wasn't any documentation on )abbreviations to begin with. But )help ? should have worked.

this is due to missing help files. In Axiom, help files are installed now, in FriCAS they are used when installed, but must be installed manually.

no patch available