On 10/30/09 Fri  Oct 30, 2009  1:50 PM, "Parag Kalra" <paragka...@gmail.com>
scribbled:

> Folks,
> 
> Thanks a bunch for your replies...
> 
> Honestly speaking I couldn't understand the code completely as its not mine
> and being a beginer my head is spinning between these references and
> complexly & strangely used sort, map operators....
> 
> So if anyone of you can walk me through the above lines explaining it line
> by line in lucid language, I would be grateful to him...
> 
> It will help me in understanding the algorithm...

Start reading here...

<http://en.wikipedia.org/wiki/Schwartzian_transform>

Post back here with any questions about that article.

See also:

    'perldoc -f sort'
    'perldoc -f map'
    'perldoc perlreftut'
    'perldoc perllol'



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