Can anyone help point me to how to address this error?

Yes. Read the error message. Read it again. It tells you how to deal with the error.

Also consider reading the documentation of the re package.

Perl 6 - links to (nearly) everything that is Perl 6.

In reply to Re: Regex KungFu help needed by moritz
in thread Regex KungFu help needed by drblove27

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