How to extract differing part from many strings?

Question

I have many strings. At least 4, max 12. All the Strings have a differing part in the middle. I want to extract the part of the string for each string that differs from all the other strings. How can I practive this?

Maybe this answers could be helpful to you: http://stackoverflow.com/questions/80091/diff-a-ruby-string-or-array — iltempo, Feb 25 '12 at 14:55
Example code is help to give very accurate answer to you. Code??? — Mr. Black, Feb 25 '12 at 16:36

score 0 · Accepted Answer · answered Feb 25 '12 at 15:03

0

http://users.cybercity.dk/~dsl8950/ruby/diff.html

That's all what you need

answered Feb 25 '12 at 15:03

You knows who

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How to extract differing part from many strings?

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