[GHC] #7228: ghc-pkg prints an awful lot of usage information

[GHC]

#7228: ghc-pkg prints an awful lot of usage information
------------------------------+---------------------------------------------
 Reporter:  benmachine        |          Owner:                  
     Type:  bug               |         Status:  new             
 Priority:  normal            |      Component:  ghc-pkg         
  Version:  7.7               |       Keywords:                  
       Os:  Unknown/Multiple  |   Architecture:  Unknown/Multiple
  Failure:  None/Unknown      |       Testcase:                  
Blockedby:                    |       Blocking:                  
  Related:                    |  
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 If you misspell a command with ghc-pkg, you are rewarded with 112 lines of
 output. Unless you have a gigantic terminal, this will tend to mean that
 your actual error message will disappear entirely from view.

 ghc-pkg should probably just briefly refer users to --help if they want
 the whole thing.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7228>
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