Priyank Shah wrote:
> Hi,
> 
> I have two strings, like
> @a = "hello"
> @b = "h123llo"
> 
> so in that how can i print diffrence?
> 
> i want difference like user know which diffrence on which character.
> 
> Please let me know if any one know.
> 
> Thanks in advance
> Priyank



Thanks to you all but i want difference so i used

http://codeidol.com/other/rubyckbk/Files-and-Directories/Comparing-Two-Files/

And its working fine but i actully want exact difference.

and it just shows me number of differences.

So if you have any idea regarding this then please suggest.

Thanks,
Priyank Shah

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