in reply to Replace every character that occurs more than one and their occurences are even

Can you please explain in the code you used what the substitution is doing and how it relates to the goal you're trying to achieve?

Also, please show how the code you posted "works for a few" (examples?) and how it doesn't for bbbbbbbbbbbb.

  • Comment on Re: Replace every character that occurs more than one and their occurences are even
  • Download Code

In Section Seekers of Perl Wisdom