in reply to Re-dimensioning an HTML table with Perl ?

I usually use HTML::TableExtract to convert an HTML table into an array of arrays. You can then do whatever you like with the structure, serializing it back to HTML should be easy.
($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord }map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,