Mark Fowler said: > On Wed, 29 Jan 2003, Dave Cross wrote: > >> And that can be simplified to >> >> my @array = $input =~ /(..)/g; > > And that can be simplified in turn to > > my $output = join '-', $input =~ /(..)/g;
And that can be simplified in turn to my $output = join '-', $input =~ /../g; Which is basically what I wrote last night :-) -- Paul Johnson - [EMAIL PROTECTED] http://www.pjcj.net
