Javier Fontan wrote:


> You should use each_byte to iterate character by character in a string. If 
> you want to create an array from a string something like this should work:
> 
> tmp=[]
> string.each_byte { |byte| tmp.push(byte.chr) }
> 
> to recreate a string
> 
> newstring=tmp.join


or, as previously mentioned:

irb(main):002:0> 'foozboozer'.split ''
["f", "o", "o", "z", "b", "o", "o", "z", "e", "r"]
irb(main):003:0> ('foozboozer'.split '').join
"foozboozer"

Tobi


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