in reply to Long array -> multiple columns?
I just looked at the C source code to this utility, and it's an ugly mess. Small and efficient, possibly, but not particularly literate. It looks like someone thought that a robo-indenting tool made code readable, because everything is indented consistently but there's nary a comment to explain how it works.
This is something I thought I had seen on CPAN, but I guess Text::Table is a bit different in purpose.
[ e d @ h a l l e y . c c ]