Fast diff command for large files?
kirk at strauser.com
Sun Nov 6 12:57:43 GMT 2005
On Friday 04 November 2005 02:04 pm, you wrote:
> Does the overall order of lines change every time you dump the tables?
No, although an arbitrary number of lines might get deleted.
> If it does/can, then there's a trivial solution (a few lines in perl, or a
> hundred lines in C) that'll make the speed roughly similar to that of I/O.
Could you elaborate? That's been bugging me all weekend. I know I should
know this, but I can't quite put my finger on it.
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