bluemonk wrote:
> huseyin polat wrote:
> 
>> now I want to print this string as
>> [1,2],[2,1],[3,1],[4,1]
>> in other word I want to add comma between those ][ and make them look 
>> like ],[
>> I tried gsub with hundred different possibilities but no luck,
> 
> no need of regexps nor gsub:
> 
> str.split("][").join("],[") #=> "[1,2],[2,1],[3,1],[4,1]"
> 
> Ciao!
> Marco
> 
> --
> This way, to star trek...

thank for post, but didn't change anything. maybe I should post my 
entire program.
anybody wants to post their email to take a look at the program ?
one more thing, I get the string from a value [1,2][2,1][3,1][4,1] that 
is originally created by push an array and then copied into my hash

bighash.sort.each{|key,value|
   value.each{ |value|
    str=String.new
    value=value.to_s
    str=value
  print str.split("][").join("],[")
  }

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