How to find the beginning of last line of a big text file ?
Barak, Ron
Ron.Barak at lsi.com
Thu Jan 1 11:19:03 EST 2009
Hi,
I have a very big text file: I need to find the place where the last line begins (namely, the offset of the one-before-the-last '\n' + 1).
Could you suggest a way to do that without getting all the file into memory (as I said, it's a big file), or heaving to readline() all lines (ditto) ?
Thanks,
Ron.
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