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Re^2: Using File::ReadBackwards or equivalent on pre-existing file handleby HYanWong (Acolyte) |
on Jun 25, 2014 at 23:00 UTC ( [id://1091271]=note: print w/replies, xml ) | Need Help?? |
Somewhat sneaky, thanks. I was trying to avoid intermediate storage, as in the worst case I need to store 2.5 million positions (lines in the file), but I guess that's doable on modern machines.
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