Using $& and $' is a bad idea since it slows down all regexen for the life of that instance of the Perl interpreter (for the life of the script). Perhaps you know that but I don't want casual readers to get the wrong idea about those.

        - tye (but my friends call me "Tye")

In reply to (tye)Re: Replacing a given character starting with the xth occurence in a string by tye
in thread Replacing a given character starting with the xth occurence in a string by Anonymous Monk

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