IZ2637: support -v and -h switch in qsh and qrsh without command

[pollinger]

[Imported from gridengine issuezilla ​http://gridengine.sunsource.net/issues/show_bug.cgi?id=2637]

        Issue #:      2637             Platform:     All           Reporter: pollinger (pollinger)
       Component:     gridengine          OS:        All
     Subcomponent:    clients          Version:      6.0              CC:    None defined
        Status:       NEW              Priority:     P4
      Resolution:                     Issue type:    ENHANCEMENT
                                   Target milestone: ---
      Assigned to:    roland (roland)
      QA Contact:     roland
          URL:
       * Summary:     support -v and -h switch in qsh and qrsh without command
   Status whiteboard:
      Attachments:

     Issue 2637 blocks:
   Votes for issue 2637:


   Opened: Thu Jul 3 07:54:00 -0700 2008 
------------------------


qrsh without command and qsh should support the -v and -h switches, like qsub
already does.