A file handle only remembers one current position. If you want to deal with two then you'll need to store that information yourself. I suggest two variables to store the current forward and backward positions. tell will get you the data to store in those variables and seek will let you move between the two positions.

--
<http://dave.org.uk>

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In reply to Re: read a file in both directions by davorg
in thread read a file in both directions by Anonymous Monk

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