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Re^3: Defining substring matches

by BrowserUk (Pope)
on Sep 21, 2013 at 15:22 UTC ( #1055134=note: print w/replies, xml ) Need Help??

in reply to Re^2: Defining substring matches
in thread Defining substring matches

Um. I cannot remember ever using indexes above 0 with @- or @+. I'm sure I probably have at some point, but I don't remember doing so.

When I first typed it, I didn't use capture brackets and only printed the id and position. I added the capture brackets and '$1' as an afterthought.

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