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Re^2: chomping the output of Shell.pm

by LanX (Canon)
on Sep 09, 2012 at 21:28 UTC ( #992628=note: print w/ replies, xml ) Need Help??

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  1. or download this
      DB<112> =du !!du
     
    ...
    ...
      DB<114>  $DB::alias{du} 
     => "s\adu\a!!du\a"
    
  2. or download this
    !! cmd      Run cmd in a subprocess (reads from DB::IN, writes to DB::
    +OUT)
            See 'O shellBang' too.
    

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