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Re^2: change [A-Z] to U, [a-z] to L with one regex?

by jwkrahn (Monsignor)
on Mar 20, 2013 at 05:32 UTC ( #1024443=note: print w/replies, xml ) Need Help??

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  1. or download this
    y/[A-Z]/U/, y/[a-z]/L/;
    
  2. or download this
    y/A-Z/U/, y/a-z/L/;
    

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