in reply to Re^2: Identical Files to Symbolic Links
in thread Identical Files to Symbolic Links

Oh, but there is! It's much better to read each file once (O(n)) rather than compare all the pairs of files (O(n2)).

We're building the house of the future together.
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Re^4: Identical Files to Symbolic Links
by Aristotle (Chancellor) on Nov 10, 2005 at 04:01 UTC

    Who talked about comparing all the pairs individually? I outlined a solution that would require reading all files exactly once and only once (instead of at least twice, as with any checksum approach).

    Makeshifts last the longest.

      Who talked about comparing all the pairs individually?

      The OP did.

      I outlined a solution....

      Good; I wasn't talking about your solution.

      We're building the house of the future together.