From: Mr_Tibs <tiberiu.motoc@...>
Date: 2007-10-13T06:00:03+09:00
Subject: Re: sort double-dimensional array by column

Thanks mortee. That sort of worked. Unfortunately, it puts those
entries that have the 6-th column = nil, at the start of the sorted
array (instead of at the end). I don't really understand the technique
used. You are sorting by row, but you are somehow defining and using
an array with 2 elements (that's what the square brackets do, right?).

Tiberiu