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in reply to Re^2: Capturing regex from map
in thread Capturing regex from map

Some other variants: 
map { /^online.*svc:(.*?):/; $1 // () }
map { /^online.*svc:(.*?):/ and $1 or () }
map { /^online.*svc:(.*?):/ ? $1 : () }

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The latter two are easy to extend if there are multiple captures. (The middle one is my favourite.)

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