From: George George Date: 2009-06-15T21:24:16+09:00 Subject: Re: formatting a listing ..... such that every block of numbers separated by white space becomes a new row in the output e.g for he above case .... what i meant was column not row(sorry) what i need is to transform that into (call it a matrix) such that every block of numbers separated by white space becomes a new column in the output e.g for he above case -- Posted via http://www.ruby-forum.com/.