I believe there is this thing called "virtual memory"... Iterating over a list once doesn't have much "thrash" potential, unlike sorting.

Update: Also note that the tons of anonymous arrays of the ST add a lot more memory than most people might think. I suspect that would be about as much or even more memory than required by the copies of each line.

- tye        

In reply to Re^4: Sorting a (very) large file (better*2) by tye
in thread Sorting a (very) large file by condar

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