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| Problems? Is your data what you think it is? | |
| PerlMonks |
Re^3: How to compare elements within an arrayby Kenosis (Priest) |
| on Feb 20, 2014 at 20:25 UTC ( [id://1075641]=note: print w/replies, xml ) | Need Help?? |
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You're most welcome, doubleqq! I did not realize you could use regex bare. As I'm sure you've surmised, the regex implicitly operates on Perl's default scalar $_. As you examine more Perl code, you'll note regexes often being used in this context.
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