The  Display Command  Keyword  command lets  you  display the  keywords
used  by  commands.   Two  files  of  command/keywords  are shipped  in
TAATOOL which can be accessed by special values:

       *QSYS        All command/keywords from library QSYS
       *TAATOOL     All command/keywords from library TAATOOL

A typical command would be:

             DSPCMDKWD     KWD(JOBD) CMDKWDPLIB(*QSYS)

This  would  display  all  the  command/keyword  combinations  with the
keyword JOBD.  A subfile is  used and you can position to  any keyword.
A  command option will  allow the  keyword you  enter to  be used  as a
'set  lower  limit'  rather  than  restrict  the  display  to  matching
keywords.

Options exist for each combination to:

  **   DSPCMD.  Use DSPCMD.

  **   Prompt.  Prompt for  the command.   From the prompt display  you
       can access the command help text and/or run the command.

  **   DSPOBJD2.   Use  the TAA  Tool DSPOBJD2  to look  at the  create
       details of the command.

  **   DSPCMDHLP.   Use the TAA  Tool DSPCMDHLP to  directly access the
       command help.

Creating your own file
----------------------

You can create  a file of  command/keywords for your  own commands  and
use the DSPCMDKWD function.

To  create your  own  file,  you must  use  the  CVTCMDKWD tool.    For
example, to  convert the command/keywords  found in the  library CMDLIB
and create the required files in the library USRLIB:

             CVTCMDKWD     CMDLIB(CMDLIB) OUTLIB(USRLIB)

The  files CMDKWDP and CMDKWDL would  be created in the library USRLIB.

To review the keywords in these files, you would specify:

             DSPCMDKWD     KWD(xxxx) CMDKWDPLIB(USRLIB)

You can have as  many CMDKWDP/CMDKWDL files, but only one  per library.

You  can  have  a  single  file with  command/keywords  from  different
libraries  (including QSYS  and  TAATOOL).   Use CVTCMDKWD  and specify
REPLACE(*NO) for all, but the first library.

Command parameters                                    *CMD
------------------

   KEYWORD       The keyword to position to.

                 If SELECT(*YES)  is used,  only  the keywords  in  the
                 file that  match the  value will  be displayed in  the
                 subfile.

                 A  blank   value  is  only  meaningful   if  you  have
                 specified SELECT(*NO).

   SELECT        Whether to  select only  the  records that  match  the
                 keyword  or use  the  value  to position  the  search.
                 *YES  is the default  meaning only those  records that
                 match the KEYWORD entered will be displayed.

                 *NO  may be  entered which  will position  the subfile
                 to the value  entered as a  'set lower limit' type  of
                 request.    Use *NO  when  you  are  not sure  of  the
                 spelling  of the  keyword or  want to look  for values
                 that are close in spelling.

                 *SCAN may be entered to  scan all of the keywords  for
                 the  string of  characters  entered  into the  KEYWORD
                 parameter.

   CURSYS        A  *YES/*NO  values for  whether to  display  only the
                 commands that  exist  on  the  current  system.    The
                 default is *YES  to display only those on  the current
                 system.

                 *NO may  be specified to  display all commands  in the
                 file.

   OUTPUT        How  to  output  the results.    * is  the  default to
                 provide  an  interactive display  if  the  command  is
                 entered interactively.

                 If  the  command is  entered  in  batch  or *PRINT  is
                 specified, a spooled file is output.

   CMDKWDP       The library containing the CMDKWDP file.

                 *QSYS  is   the  default  and  displays  the  file  in
                 TAATOOL that  is  provided  by  the  TAA  Productivity
                 Tools    for   the    commands   in    QSYS.       The
                 command/keywords  already exist  in  the file  for all
                 Operating System  commands  and many  Program  Product
                 commands.

                 When  a  product   is  installed,  any   commands  are
                 normally    duplicated    to    the   QSYS    library.
                 Consequently,  all  commands from  i5/OS  and programs
                 installed using GO LICPGM  (or the default install  of
                 the  system)  exist in  QSYS.    The TAA  Productivity
                 Tools  commands exist in  TAATOOL and  a duplicate may
                 be created in another  library.  The TAATOOL  commands
                 would normally not exist in QSYS.

                 *TAATOOL may  be used to  display the file  in TAATOOL
                 that is provided for the commands in TAATOOL.

                 *LIBL  or  *CURLIB may  be  used or  your  own library
                 name where you have created the CMDKWDP files.

Restrictions
------------

Not all system  commands can be  converted.   There is a  limit of  the
number of keywords that  may be output from a  command of approximately
44.   Commands  associated with  the BR1  product have  old definitions
and are not supported.

Prerequisites
-------------

The following TAA Tools must be on your system:

     CVTCMDKWD       Convert command keyword
     DSPOBJD2        Display object description nbr 2
     SNDESCMSG       Send escape message

Implementation
--------------

None, the tool is ready to use.

Objects used by the tool
------------------------

   Object        Type    Attribute      Src member    Src file
   ------        ----    ---------      ----------    ----------

   DSPCMDKWD     *CMD                   TAACMDN       QATTCMD
   TAACMDNC      *PGM       CLP         TAACMDNC      QATTCL
   TAACMDNC10    *PGM       CLP         TAACMDNC10    QATTCL
   TAACMDNR      *PGM       RPG         TAACMDNR      QATTRPG
   TAACMDND      *FILE      DSPF        TAACMDND      QATTDDS
   TAACMDNS      *FILE      PF          TAACMDNS      QATTDDS
   TAACMDNT      *FILE      LF          TAACMDNT      QATTDDS
   TAACMDNU      *FILE      PF          TAACMDNU      QATTDDS
   TAACMDNV      *FILE      LF          TAACMDNV      QATTDDS

The   TAACMDNS  and  TAACMDNU   files  are  created   without  data  by
CRTTAATOOL.  During the install, the data is copied to the files.