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Re: (Hopefully) simple sorting question

by AnomalousMonk (Bishop)
on Jun 03, 2011 at 11:33 UTC ( #907953=note: print w/replies, xml ) Need Help??

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  1. or download this
    $string = "(x1,x1)(x2,y2)........(xn,yn)"
    
  2. or download this
    >perl -wMstrict -le
    "my $u =
    ...
     print qq{'$s'};
    "
    '(x1,y7)(x1,y9)(x2,y3)(x2,y5)(x11,y6)(x11,y8)(x22,y2)(x22,y4)'
    
  3. or download this
    >perl -wMstrict -le
    "my $u =
    ...
     print qq{'$s'};
    "
    '(x1,y7)(x1,y9)(x2,y3)(x2,y5)(x11,y6)(x11,y8)(x22,y2)(x22,y4)'
    

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