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Re^3: strange usage of s///

by brx (Pilgrim)
on Sep 03, 2013 at 20:35 UTC ( #1052177=note: print w/replies, xml ) Need Help??

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  1. or download this
    #!perl -pl
    s/@{[s".."."gr]}\K$"//
      
    
  2. or download this
    s/....\K //  (with the good number of '.')
    
  3. or download this
    s/....\K/ /
    

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