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RE: Sorting a list of IP addresses (aka Why I hate Big O)by Maqs (Deacon) |
on Aug 03, 2000 at 22:01 UTC ( [id://26039]=note: print w/replies, xml ) | Need Help?? |
I'd try another solution :) why not to read all IP adresses, convert them to binary, for each part do:
, getting rid of '.' (couse now they play no role) write these adresses to a txt file and then sort them execing external 'sort'? Then convert them back to decimal , '.'-separated.. and voi la... I havent tested that, but it seems to me it'll be quicker. /Maqs.
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