On 08.05.2010 12:12, Viorel wrote:
> I have some names like aaxxbbyy where xx is '01'..'10' and yy is also
> '01'..'10'. I think there is a simple, rubyst way of iterating through
> them, and I ask for your help in finding it. Thank you in advance!

I am not sure I understand exactly what you are trying to do.  Does this 
help?

irb(main):005:0> r = '01' .. '10'
=> "01".."10"
irb(main):006:0> r.zip(r){|xx,yy| puts "aa#{xx}bb#{yy}"}
aa01bb01
aa02bb02
aa03bb03
aa04bb04
aa05bb05
aa06bb06
aa07bb07
aa08bb08
aa09bb09
aa10bb10
=> nil
irb(main):007:0>

Kind regards

	robert

-- 
remember.guy do |as, often| as.you_can - without end
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