From: Tim Hunter <cyclists@...>
Date: 2006-03-03T09:28:37+09:00
Subject: Re: gsub problem

huseyin polat wrote:
> 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("],[")
>   }
> 

Here's the output I get when I try Marco's solution. It looks right to me.

iptc$ irb
irb(main):001:0> str="[1,2][2,1][3,1][4,1]"
=> "[1,2][2,1][3,1][4,1]"
irb(main):002:0> puts str.split("][").join("],[")
[1,2],[2,1],[3,1],[4,1]
=> nil
irb(main):003:0>