05 Jan 2005 SHL

To invoke REXX script from pmdf command line:

 %cmd args...

pmdf has a REXX subcommand handler with address DF

  Known subcommands

    CLOSE
    CMD
    DEFAULT
    OPEN
    OUTPUT
    QUERY
    QUERYDF
    QUERYPMDF

  address df 'CMD' stemname pmdf commands...

    Execute pmdf commands and place output in named stem

    Ex: address df 'cmd output .p#'

  address df 'OUTPUT ECHO' filename

    Echo output to file

  address df 'OUTPUT NOECHO'

    Turn off echo to file

  address df XCMD who knows

  address df OPEN probably_dump_file_name

  address df CLOSE
