I don't know what you're referring to, as there's nothing remotely similar to the example code you've indicated in the text of my tutorial. I have added a notation about escaping @ and $ symbols in interpolated strings within the "escape characters" section, however.

- apotheon
CopyWrite Chad Perrin

In reply to Re^2: quotes in Perl by apotheon
in thread quotes in Perl by apotheon

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