DOS and Recursive Commands :

   These do the actual work - launch programs, copy files,
   send rexx commands and more:

  Run, CLI      CommandLine
  SendRexx      PortName  CommandLine
  Wait           SYSTEM  Name|~Name TimeOut
  MakeDir       DirName
  Assign        Device: Path|REMOVE
  Rename        OldFile NewFile
  Launch        LaunchID CommandLine

  FailAt        ErrorNumber

 Recursive commands :

  Copy      FileName (with wild characters) Destination
  Delete    FileName (with wild characters)
  Action    COPY|COPYNEW|MOVE|DELETE|SIZE|PROTECT|CLI File/Dir Destination
  LVAction  COPY|COPYNEW|MOVE|DELETE|SIZE|PROTECT|CLI GuiFile GadID Destination

 Note : DOS and Recursive Commands always set the  $$RetCode