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Re: What this pattern matchesby GrandFather (Saint) |
| on May 12, 2006 at 05:11 UTC ( [id://548906]=note: print w/replies, xml ) | Need Help?? |
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It matches and captures at least one character and as any as it can up to (but not including) the last underscore in a string. It fails if there is not an underscore in the string and if there is not at least one character before and after the underscore. DWIM is Perl's answer to Gödel
In Section
Seekers of Perl Wisdom
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