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Re^2: regex to remove spaceby graff (Chancellor) |
on Dec 16, 2015 at 04:42 UTC ( [id://1150458]=note: print w/replies, xml ) | Need Help?? |
I think there's an easier way:
That replaces one or more contiguous spaces with comma throughout the string, but only if there's a non-space character preceding (positive look-behind).
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