I could be wrong, but I think your while loop is going to have problems if the two specified files do not have the same number of lines. If the first file has less lines than the second file, your code won't fully process all lines in the second file. If the first file has more lines than the second file, your loop will try to read in more lines from the second file than what it has.

In reply to Re^2: Sorting By Column by dasgar
in thread Sorting By Column by Roguehorse

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