hi all, just cruising through the standard example the comes with the Ruby DBI...i'm getting an error at this part: puts "selecting..." dbh.select_all('select * from simple01') do p row end it can't find row...which makes sense to me, but this is verbatim code from the docs which come with the DBI...if i make it do |x| p x it'll work, but is this supposed to work and i'm missing something? is there any way to do it even shorter than this puts "selecting..." dbh.select_all('select * from simple01') do |x| p x end something like the $_ var in perl...i know ruby has $_, but seems different... thanks!