anchor.diff:  
   :rebalance
     set CLASS=backtype.storm.command.rebalance
  +  set STORM_OPTS=%STORM_CLIENT_OPTS% %STORM_OPTS%
  +  goto :eof
  +
  +:remoteconfvalue
  +  set CLASS=backtype.storm.command.config_value
     set STORM_OPTS=%STORM_CLIENT_OPTS% %STORM_OPTS%
     goto :eof
   
  
positive.code:   @echo   dev-zookeeper        launches a fresh dev/test Zookeeper server
    @echo   drpc                 launches a DRPC daemon
    @echo   help
    @echo   jar ^<jar^>            run a jar file
    @echo   kill                 kills the topology with the name topology-name
    @echo   list                 list the running topologies and their statuses
    @echo   nimbus               launches the nimbus daemon
    @echo   rebalance            redistribute or change the parallelism of a running topology
    @echo   repl                 opens up a Clojure REPL
    @echo   shell                storm shell
    @echo   supervisor           launches the supervisor daemon
    @echo   ui                   launches the UI daemon
  
negative.code:     goto :eof
    )
  
    set corecommands=activate deactivate dev-zookeeper drpc kill list nimbus rebalance remoteconfvalue repl shell supervisor ui
    for %%i in ( %corecommands% ) do (
      if %storm-command% == %%i set corecommand=true  
    )
  